Mean Temperature Anomalies December 2025

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December 2025

Mixed temperature conditions were experienced during the month of December throughout the eastern Caribbean. Trinidad was between 0.25 and 1.50 o C warmer; Tobago and St Kitts  were between 0.25 warmer and 0.25 o C cooler; Grenada 0 and 0.25 o C warmer; Barbados, Martinique and St Maarten between 0 and 0.75 o C warmer; Antigua was between 0.25 and 0.75 o C cooler; Saint Lucia 0.75 cooler to 0.25 o C warmer; Dominica and Guadeloupe 0.25 cooler to 0.75 o C warmer and St Croix 0.25 to 1.5 o C cooler. In the Guianas temperatures were between 0.75 cooler in northeastern Guyana and 2.50 o C warmer in Suriname and French Guiana. Aruba was between 0 and 0.75 o C warmer. Puerto Rico 1.50 warmer to 0.75 o C cooler from west to east. The Dominican Republic was between 0.25 and 0.75 o C warmer. Jamaica was between 2.50 and 0.25 o C warmer from northwest to east. Grand Cayman was between 0.75 to 1.50 o C warmer. Northern Bahamas was between 0.75 and over 2.50 o C warmer and Belize between 0 and 2.50 o C warmer from southeast to northwest.

 

October to December 2025

Over the three month period in the eastern Caribbean, there was a distinction between the cooler than average north and warmer than average south. Trinidad, Barbados and Martinique were between 0.25 and 1.50 o C warmer; Tobago , Saint Lucia and St Maarten 0.25 to 0.75 o C warmer; Grenada was within 0.75 and 1.50 o C warmer; Dominica and Guadeloupe 0 and 0.75 o C warmer; Antigua and St Croix between 0.25 and 0.75 o C cooler; and St Kitts 0.25 cooler to 0.25 o C warmer. In the Guianas, temperatures were between 0.75 cooler and 1.50 o C warmer. Aruba was within 0.25 and 0.75 o C warmer. Puerto Rico was between 0.75 cooler and 0.75 o C warmer southeast to north. The Dominican Republic was within 0.25 and 0.75 o C warmer. Jamaica was between 1.50 and 0.25 o C warmer from west to east. Grand Cayman was between 0.75 and 1.50 o C warmer from west to east. Northern Bahamas was between 0 and 2.50 o C warmer and Belize 0.25 and 1.50 o C warmer from south to north.

 

July to December 2025

Temperatures throughout the eastern Caribbean were mostly warmer than average over the six month period, but with cooler than average conditions in some portions of the north. Trinidad, Grenada, and Martinique were between 0.75 and 1.50 o C warmer; Tobago, Saint Lucia and St Maarten within 0.25 and 0.75 o C warmer; Barbados between 0.25 and 1.50 o C warmer; Dominica between 0 and 0.75 o C warmer; Guadeloupe and St Kitts between 0.25 warmer and 0.25 o C cooler; Antigua between 0.25 and 0.75 o C cooler ;and St Croix  predominantly between 0 and 0.25 ranging to  within 0.75 o C warmer. Conditions in the Guianas were 0.25 o C cooler in northeastern Guyana to between 0.25 and 1.50 o C warmer in Suriname and French Guiana. Aruba was within 0.25 and 0.75 o C warmer. Puerto Rico was between 0.25 cooler to 1.50 o C warmer from southeast to northwest. The Dominican Republic was between 0.25 and 0.75 o C warmer. Jamaica was between 1.50 warmer and 0.25 o C cooler from west to east. Grand Cayman was between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 to 2.50 o C warmer and Belize 0.25 to 1.50 o C warmer from south to north.

 

January to December 2025

Apart from some areas of the north, temperatures across the eastern Caribbean were mostly greater than average over the twelve month period. Trinidad was between 0.75 and 1.50 o C warmer; Tobago and Grenada within  0.25 and 0.75 warmer; Barbados, Martinique and St Croix between 0.25 and 1.50 o C warmer; Saint Lucia , Dominica  and St Maarten between 0 and 0.75 o C warmer; Guadeloupe between 0.75 warmer and 0.25 o C cooler; Antigua between 0 and 0.25 o C cooler; and St Kitts 0.25 cooler to 0.25 o C warmer. In the Guianas, temperatures were between 0.25 and 1.50 o C warmer. Aruba was within 0.25 and 0.75 o C warmer. Puerto Rico was between 0.25 cooler and 1.50 o C warmer from southeast to northwest. The Dominican Republic was within 0.25 and 0.75 o C warmer. Jamaica was between 1.50 and 0.25 o C warmer from west to east. Grand Cayman was within 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer and Belize within 0.25 and 2.50 o C warmer from south to north.

 

Mean Temperature for December 2025

 

Mean Temperature for the Period January to December 2025

 

 

 

 

 

Mean Temperature Anomalies November 2025

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November 2025

Mixed temperature conditions were experienced during the month of November throughout the eastern Caribbean. Trinidad, Grenada, Barbados and Martinique were between 0.25 to 1.50 o C warmer than average; Saint Lucia was 0 to 1.50 o C warmer; Dominica was 0 to 0.75 o C warmer; Guadeloupe and St Kitts ranged from 0.25 warmer to 0.25 o C cooler; Antigua was 0.25 to 0.75 o C cooler; St Maarten was 0.25 to 0.75 o C warmer; and St Croix from 0 to  0.75 cooler. In the Guianas, conditions ranged from 1.50 warmer in southern portions of French Guiana and Suriname to 0.75 o C cooler in northeastern parts of Guyana. Aruba was between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.25 cooler to 1.50 o C warmer southeast to northwest; The Dominican Republic 0.25 to 0.75 o C warmer; Jamaica 1.50 to 0.25 o C warmer from west to east; Grand Cayman ranged from 0.25 to 0.75 o C warmer; Northern Bahamas 0.25 cooler to 1.50 o C warmer; and Belize was 0.25 warmer to 0.25 o C cooler south to north.

 

 

September to November 2025

Over the three month period temperature conditions were mixed throughout the eastern Caribbean. Trinidad was predominantly between 0.75 and 1.50 o C ranging to 2.50 o C warmer than average in the northeast; Grenada, Barbados and Martinique were between 0.75 and 1.50 o C warmer; Saint Lucia between 1.50 and 0.25 o C warmer; Dominica between 0 to 1.50 o C warmer; Guadeloupe between 0.25 o C warmer to 0.25 o C cooler; Antigua between 0.25 to 0.75 o C cooler; St Kitts between 0 to 0.25 o C warmer; St Maarten between 0.25 to 0.75 o C warmer; and St Croix between  1.50 to 0.25 o C cooler. In the Guianas, conditions ranged between 1.50 cooler in northeastern Guyana to 1.50 o C warmer in northern Guyana and French Guiana. Aruba was between 0.25 to 0.75 o C warmer. Puerto Rico ranged between 0.75 cooler to 1.50 o C warmer southeast to northwest; The Dominican Republic 0.25 to 0.75 o C warmer; Jamaica 0 to 1.50 o C warmer; Grand Cayman 0.75 to 1.50 o C warmer; Northern Bahamas 0.75 cooler to 1.50 o C warmer and Belize 0 to 0.75 o C warmer.

 

June to November 2025

Temperatures throughout the eastern Caribbean were predominantly warmer than average over the six month period. Trinidad, Grenada, Martinique and St Croix ranged from between 0.75 to 1.50 o C warmer; Barbados between 0.25 to predominantly between 0.75 and 1.50 o C warmer; Saint Lucia and Dominica between 0.25 to 0.75 o C warmer; Guadeloupe between 0.75 warmer to 0.25 o C cooler; Antigua between 0.75 to 0.25 o C cooler; St Kitts between 0.25 cooler to 0.25 o C warmer and St Maarten between 0 to 0.75 o C warmer. Conditions in the Guianas were predominantly between 0.25 and 0.75 o C warmer ranging up to 0.25 o C cooler in northern Guyana and to 1.50 o C warmer in northern Guyana and French Guiana. Aruba was between 0.25 and 0.75 o C warmer. Puerto Rico ranged from 0.25 cooler to 1.50 o C warmer southeast to northwest; The Dominican Republic between 0.25 to 0.75 o C warmer; Jamaica between 1.50 warmer to 0.25 o C cooler; Grand Cayman 0.75 and 1.50 o C warmer; Northern Bahamas 0.25 to 1.50 o C warmer and Belize between 0.25 and 0.75 o C ranging up to 1.50 o C warmer.

 

December 2024 to November 2025

Over the twelve month period temperatures throughout the eastern Caribbean were predominantly warmer than average except for Antigua which was 0 to 0.25 o C cooler. Trinidad and St Thomas ranged from between 0.75 to 1.50 o C warmer; Grenada, St Croix and St Maarten between 0.25 and 0.75 o C warmer; Barbados and Martinique between 0.25 to predominantly between 0.75 and 1.50 o C warmer; Saint Lucia and Dominica between  0 to 0.75 o C warmer; Guadeloupe between 0 and 0.25 o C warmer ranging up to 0.75 o C warmer in the south and to 0.25 o C cooler in the north and St Kitts 0 to 0.25 o C warmer. In the Guianas, the temperatures were between 0.25 to 1.50 o C warmer. Aruba was 0.25 to 0.75 o C warmer. Puerto Rico ranged from between 0.25 cooler to 1.50 o C warmer southeast to northwest; The Dominican Republic 0.25 to 0.75 o C warmer;  Jamaica 1.50 to 0.25 o C warmer west to east; Grand Cayman 0.75 to 1.50 o C warmer; Northern Bahamas was 0 to 1.50 o C warmer and Belize 0 to 2.50 o C warmer.

 

Mean Temperature for November 2025

Mean Temperature for the Period December 2024 to November 2025

Mean Temperature Anomalies October 2025

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October 2025

Temperature anomalies were predominantly warmer than usual in October 2025 throughout the eastern Caribbean. Trinidad, Tobago and Grenada were between 0.75 and 1.50 o C warmer; Barbados and Martinique ranged from 0.25 o C warmer to predominantly between 0.75 to  1.50 o C  warmer; Saint Lucia and Dominica ranged from 1.50 o C  warmer to predominantly between 0.25 and 0.75 o C warmer; Guadeloupe was between 0.25 o C  warmer to 0.25 o C  cooler; Antigua was between 0 and 0.25 o C cooler; St Kitts was between 0 to 0.75 o C warmer; St Maarten was between 0.25 and 0.75 o C warmer; St Thomas 0 to 0.75 o C cooler ; St Croix  was between 0.75 o C cooler and 0.25 o C warmer. The Guianas ranged from 0.75 o C cooler to 1.50 o C warmer.   Aruba was between 0.25 o C and 0.75 o C warmer and Curacao was between 0.75 and 1.50 o C warmer. Puerto Rico was between 1.50 o C warmer to 1.50 o C cooler. The Dominican Republic was between 1.50 and 0.25 o C warmer. Jamaica ranged from 0.75 o C warmer to 0.25 o C cooler. Grand Cayman was between 1.50 and 0.25 and o C warmer west to east. Northern Bahamas was between 0 and 1.50 o C warmer. Belize was between 0 and 1.50 o C warmer.

 

August to October 2025

Mixed temperature anomalies were seen over the three-month period throughout the eastern Caribbean. Trinidad and Martinique ranged from 0.25 o C warmer to predominantly between 0.75 and 1.50 o C warmer; Tobago was between 0.25 and 1.50 o C warmer; Grenada was between 0.75 and 1.50 o C warmer; Barbados  was between 0.25 and 2.50 o C warmer;  Saint Lucia and St. Maarten  were between 0.25 and 0.75 o C warmer; Dominica was between 0 and 1.50 o C  warmer ; Guadeloupe ranged from 0.25 o C warmer to predominantly between 0 and 0.25 o C  cooler; Antigua was between 0 and 0.25o C cooler; St Kitts was between 0 and 0.75 o C warmer; St Thomas was 0 to 0.75 o C cooler and St Croix  was between 0.75 o C cooler and 0.25 o C warmer. The Guianas ranged from 0.75 o C cooler to 1.50 o C warmer. Aruba was between 0 and 0.25 o C warmer and Curacao was between 0.25 and 0.75 o C warmer. Puerto Rico was between 1.50 o C warmer to 1.50 o C cooler. The Dominican Republic was between 0.25 and 0.75 o C warmer. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east.  Grand Cayman was between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer. Belize was between 0 and 0.75 o C warmer.

 

May to October 2025

Mixed temperature anomalies were present for the period May to October 2025 throughout the eastern Caribbean. Trinidad, Tobago, Martinique and St Maarten were between 0.25 o C and 0.75 o C warmer; Grenada was between 1.50 and 0.25 o C warmer; Barbados was between 0 to 1.50 o C warmer; Saint Lucia and St Kitts were between 0 and 0.75 o C warmer; Dominica ranged from 0.75 o C warmer 0.25 o C cooler to south to north; Guadeloupe was between 0 and 0.75 o C cooler; Antigua was between 0 and 0.25 o C cooler; St Thomas was between 0.25 and 0.75 o C cooler and St. Croix  was between 0 and predominantly between 0.25 and 0.75 o C cooler. The Guianas were predominantly between 0.25 and 0.75 o C warmer, ranging to 1.50 o C warmer and to 0.25 o C cooler.  Aruba was between 0 and 0.25 o C warmer and Curacao was between 0.25 and 0.75. Puerto Rico was between 1.50 o C warmer to 0.75 o C cooler. The Dominican Republic was between 0 and 0.25 o C warmer. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east. Grand Cayman was between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer. Belize was between 0 and 1.50 o C warmer.

 

November 2024 to October 2025

Temperature anomalies were mostly warmer than usual for the period November 2024 to October 2025 throughout the eastern Caribbean. Trinidad and Grenada were predominantly between 0.25 and 0.75 o C warmer, ranging to 1.50 o C warmer; Tobago was between 0.75 and 1.50 o C warmer; Barbados was between 0 and 1.50 o C warmer; Saint Lucia, St Kitts and Dominica were between 0 and 0.75 o C warmer; Martinique and St Thomas were between 0.25 and 1.50 o C warmer; Guadeloupe ranged from 0.25 o C warmer to predominantly between 0 and 0.25 o C cooler; Antigua was between 0 and 0.25 o C warmer; St; St Maarten was between 0.25 o C and 0.75 o C warmer; St. Croix was between 0.25 o C cooler and 0.75 o C warmer west to east. The Guianas ranged from 0.75 o C cooler to predominantly between 0.25 and 0.75 o C warmer, and to 1.50 o C warmer.  Aruba was between 0 and 0.25 o C warmer and Curacao was between 0.25 and 0.75 o C warmer. Puerto Rico was between 1.50 o C warmer and 0.75 o C cooler. The Dominican Republic ranged from to 0.75 o C warmer in the south to predominantly between 0 and 0.25 o C warmer. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer. Belize was between 0.75 o C cooler and 2.50 o C warmer.

Mean Temperature for October 2025

Mean Temperature for the Period November 2024 to October 2025

Mean Temperature Anomalies September 2025

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September 2025

Mixed temperature anomalies prevailed in September 2025 throughout the eastern Caribbean. Trinidad, Tobago, Grenada, Saint Lucia, St Maarten and Martinique were between 0.25 to  1.50 o C  warmer;  Barbados was between 0.75 and 2.50 o C warmer; Dominica was between 1.50 o C warmer and 0.75 o C  cooler southwest to northeast; Guadeloupe and Antigua were between 0  and 0.75 o C cooler; St Kitts was 0 to 0.75 o C warmer; St Thomas was between 0.25 and 0.75 o C cooler and St Croix was between ranged from 1.50 o C cooler to predominantly between 0.25 and 0.75 o C cooler west to east. The Guianas ranged from 1.50 o C cooler to predominantly between 0.25 and 0.75 o C warmer and to 2.50 o C warmer in southwestern Guyana.  Curacao was between 0.25 and 1.50 o C warmer. Aruba was between 0 and 0.25  o C warmer. Puerto Rico was between 2.50 o C warmer to 1.50 o C cooler. The Dominican Republic was between 0 and 0.75 o C warmer. Jamaica ranged from 1.50 o C warmer to 0.75 o C cooler west to east. Grand Cayman was between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 o C cooler and 1.50 o C warmer. Belize was between 0.75 o C warmer to 0.75 o C cooler.

 

July to September 2025

Mixed temperature anomalies were seen over the three-month period throughout the eastern Caribbean. Trinidad, Grenada, Barbados and Martinique were between 0.25 and 1.50 o C warmer, Tobago, Saint Lucia and St. Maarten  were between 0.25 and 0.75 o C warmer ; Dominica was between 0.75 o C  warmer and 0.25 o C cooler; Guadeloupe was between 0 and 0.75 o C  cooler; Antigua was between 0 and 0.25o C cooler; St Kitts was between 0 and 0.75 o C warmer; St Thomas and St Croix were between 0.25 and 0.75 o C cooler. The Guianas ranged from 0.75 o C cooler to predominantly between 0.25 and 0.75 o C warmer and to 1.50 o C warmer. Aruba was between 0 and 0.25 o C warmer and Curacao was between 0.25 and 0.75 o C warmer. Puerto Rico ranged was between 0.75 o C cooler to 1.50 o C warmer. The Dominican Republic was predominantly between 0 and 0.25 o C warmer, ranging to 0.75 o C warmer. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east.  Grand Cayman was between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 and 2.50 o C warmer. Belize was between 0 and 0.75 o C warmer.

 

April to September 2025

Mixed temperature anomalies were present for the period April to September 2025 throughout the eastern Caribbean. Trinidad, Tobago, Grenada, Martinique and St Maarten were between 0.25 o C and 0.75 o C warmer;  Barbados was between 0 to 1.50 o C warmer; Saint Lucia was between 0 and 0.75 o C warmer; Dominica ranged from 0.75 o C warmer 0.25 o C cooler to south to north; Guadeloupe, Antigua and St. Croix were between 0 and 0.75 o C cooler; St Kitts was between 0.25 o C cooler to predominantly between 0 and 0.25 o C warmer; and St Thomas was 0.25 to predominantly between 0.75 and 1.50 o C warmer. The Guianas ranged from 0 to predominantly between 0.25 and 0.75 o C warmer, and to  1.50 o C warmer in the northwest Aruba was between 0 and 0.25 o C warmer and Curacao was between 0 and 0.75 warmer. Puerto Rico was between 0.75 o C cooler to 1.50 o C warmer. The Dominican Republic was between 0.25 o C warmer to 0.25 o C cooler south to north. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer. Belize was between 0.25 o C cooler to and 1.50 o C warmer southeast to northwest.

 

October 2024 to September 2025

Temperature anomalies were warmer than usual for the period October 2024 to September 2025 throughout the eastern Caribbean. Trinidad was predominantly between 0.25 and 0.75 o C warmer, ranging to 1.50 o C warmer in the northeast; Tobago was between 0.75 and 1,50 o C warmer; Grenada, Martinique and St Thomas were between 0.25 and 1.50 o C warmer; Barbados was between 0 and 1.50 o C warmer; Saint Lucia and  Dominica and were between 0 and 0.75 o C warmer; Guadeloupe ranged from 0.25 o C warmer to predominantly between 0 and 0.25 o C cooler; Antigua was between 0 and 0.25 o C warmer; St Kitts and St Maarten were between 0.25 o C and 0.75 o C warmer; St. Croix was between 0.25 o C cooler and 0.75 o C warmer west to east. The Guianas were between 0.25 and 1.50 o C warmer.  Aruba was between 0 and 0.25 o C warmer and Curacao was between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.75 o C cooler and 1.50 o C warmer. The Dominican Republic was predominantly between 0 and 0.25 o C warmer, ranging to 0.75 o C warmer in the south. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer. Belize was between 0.75 o C cooler and 2.50 o C warmer.

Mean Temperature for September 2025

Mean Temperature for the Period October 2024 to September 2025

Mean Temperature Anomalies August 2025

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August 2025

Mixed temperature anomalies prevailed in August 2025 throughout the eastern Caribbean. Trinidad, Grenada and Martinique were between 0.75 to  1.50 o C  warmer;  Tobago and St Maarten were between 0.25 and 0.75 o C warmer; Barbados ranged from 0.25 o C to predominantly between 0.75 and 1.50 o C warmer; Saint Lucia  was predominantly between 0.25 and 0.75 o C warmer, ranging to 1.50 warmer in the extreme north ; Dominica was between 0 and 1.50 o C warmer;  Guadeloupe and Antigua were between 0.25 o C warmer and 0.25 o C cooler; St Kitts was 0 to 0.75 o C warmer; St Thomas was between 0.75 and 2.50 o C warmer; and St Croix was between 0.75 o C cooler and 0.25 o C warmer.  The Guianas were predominantly between 0.25 and 0.75 o C warmer, ranging to 1.50 o C warmer and to 0.75 o C cooler in northeastern and northern Guyana respectively.  Curacao was between 0.25 and 0.75 o C warmer. Puerto Rico ranged from 0.25 o C cooler to 1.50 o C warmer. The Dominican Republic ranged from 0.25 to 0.75 o C warmer. Jamaica ranged from 1.50 o C warmer to 0.75 o C cooler west to east. Grand Cayman was between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 and 2.50 o C warmer. Belize was between 0.25 to 1.50 o C warmer.

 

June to August 2025

Mixed temperature anomalies were seen over the three-month period throughout the eastern Caribbean. Trinidad, Tobago, Martinique and St. Maarten  were between 0.25 and 0.75 o C warmer,  Grenada was between 1.50 and 0.25 o C warmer south to north; Barbados ranged from 0 to 1.50 o C warmer; Saint Lucia was predominantly between 0 and 0.25 o C warmer, ranging to 0.75 o C warmer in the extreme north; Dominica and Guadeloupe  ranged from 0.75 o C warmer to 0.25 o C cooler; Antigua was between 0 and 0.25o C cooler; St Kitts was between 0 and 0.25 o C warmer; St Thomas was between 0.75 and 1.50 o C warmer; and St Croix was   1.50 o C  to predominantly between 0.75 and 0.25 o C   cooler. The Guianas  were predominantly between 0.25 and 0.75 o C  warmer ranging to 1.50 o C warmer and to 0.25 o C cooler in northeastern and northern Guyana respectively. Curacao between 0 and 0.25 o C warmer. Puerto Rico ranged was between 0.25 o C cooler to 1.50 o C warmer. The Dominican Republic ranged from 0.25 o C warmer to 0.25 o C cooler.  Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east.  Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0.25 and 2.50 o C warmer. Belize was between 0 and 0.75 o C warmer.

March to August 2025

Mixed temperature anomalies were present for the period March to August 2025 throughout the eastern Caribbean. Trinidad, Tobago, Grenada, Martinique and St Maarten were between 0.25 o C and 0.75 o C warmer;  Barbados was between 0 to 1.50 o C warmer; Saint Lucia and St Kitts were between 0 and 0.25 o C warmer; Dominica ranged from 0.75 o C warmer to 0.25 o C cooler south to north; Guadeloupe and Antigua were between 0 and 0.25 o C cooler; St. Croix was between 0.75 o C cooler and 0.25 o C warmer ;  and St Thomas was between 0.75 and 1.50 o C warmer. The Guianas were predominantly between  0.25 and 0.75 o C warmer; ranging to 1.50 o C warmer. Curacao between 0 and predominantly between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.75 o C cooler to 1.50 o C warmer. The Dominican Republic was predominantly between 0 and 0.25 o C warmer ranging to 0.25 o C cooler in the north. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer. Belize was between 0 and over 2.50 o C warmer.

 

September 2024 to August 2025

Temperature anomalies were warmer than usual for the period September 2024 to August 2025 throughout the eastern Caribbean. Trinidad, Grenada and Martinique were between 0.25 and 1.50 o C warmer; Tobago and St Thomas were between 0.75 and 1,50 o C warmer; Barbados was between 0 and 1.50 o C warmer; Saint Lucia, Dominica and St. Croix were between 0 and 0.75 o C warmer; Guadeloupe ranged from 0.25 o C cooler to predominantly between 0 and 0.25 o C warmer; Antigua was between 0 and 0.25 o C warmer; St Kitts and St Maarten were between 0.25 o C and 0.75 o C warmer. The Guianas were between 0 and 1.50 o C warmer. Curacao between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.75 o C cooler to 2.50 o C warmer. The Dominican Republic was between 0 and 0.75 o C warmer. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer. Belize was between 0.75 o C cooler and 2.50 o C warmer.

 

Mean Temperature for August 2025

Mean Temperature for the Period September 2024 to August 2025

Mean Temperature Anomalies July 2025

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July 2025

Mixed temperature anomalies prevailed in July 2025 throughout the eastern Caribbean. Trinidad ranged from 1.50 o C in the southeast to predominantly between 0.25 to 0.75 o C  warmer;  Tobago, Grenada and St Maarten were between 0.25 and 0.75 o C warmer; Barbados ranged from 0.75 o C cooler to 1.50 o C warmer; Saint Lucia  ranged from 0.75 o C warmer to 0.25 o C cooler; Martinique was between 0 to 0.75 o C warmer ; Dominica and Guadeloupe ranged from 0.25 o C warmer to 0.25 o C cooler; Antigua was between 0 and 0.25 o C cooler; St Kitts was 0 to 0.25 o C warmer; St Thomas was between 0.25 and 1.50 o C warmer;  and St Croix was between 1.50 and 0.25 o C cooler.  The Guianas ranged from 0 to predominantly between 0.25 and 0.75 o C warmer and to 1.50 o C warmer in northeastern and northwestern Guyana.  Curacao between 0 and 0.75 o C warmer. Puerto Rico ranged from 0.75 o C cooler to 1.50 o C warmer. The Dominican Republic ranged from 0.25 o C warmer to 0.25 o C cooler. Jamaica ranged from 0.75 o C warmer to 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0 and 2.50 o C warmer. Belize was between 0.25 o C cooler to 1.50 o C warmer.

 

May to July 2025

Mixed temperature anomalies were seen over the three-month period throughout the eastern Caribbean. Trinidad ranged from 0.75 o C warmer to predominantly between 0 and 0.25 o C warmer, Tobago, Grenada and Martinique were between 0.25 and 0.75 o C warmer; Barbados ranged from 0.25 o C cooler to 0.75 o C warmer; Saint Lucia and St Kitts ranged from 0.25 o C warmer to predominantly between 0 and 0.25 o C cooler; Dominica was between 0.25 o C  warmer to 0.25 o C  cooler south to north; Guadeloupe and Antigua were between 0 and 0.75o C cooler; St. Maarten  was between 0 and 0.25 o C  warmer; and St Thomas was between 0.25 and 1.50 o C warmer; and St Croix was between 0.25 and 0.75 o C cooler The Guianas ranged from 0 to predominantly between 0.25 and 0.75 o C  warmer and to 1.50 o C warmer in northwestern Guyana. Curacao between 0 and 0.75 o C warmer. Puerto Rico ranged was between 0.75 o C cooler to 1.50 o C warmer. The Dominican Republic ranged from 0.25 o C warmer to 0.25 o C cooler.  Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east.  Grand Cayman was predominantly between 0.75 and 1.50 o C warmer ranging to 0.25 warmer in the east. Northern Bahamas was between 0.25 and 2.50 o C warmer. Belize ranged from 0 to 1.50 o C warmer.

February to July 2025

Mixed temperature anomalies were present for the period February to July 2025 throughout the eastern Caribbean. Trinidad, Tobago, Grenada, Martinique and St Maarten were between 0.25 o C and 0.75 o C warmer;  Barbados was between 0.25 o C cooler to 1.50 o C warmer; Saint Lucia and St. Croix were between 0.75 o C warmer and 0.25 o C cooler; Dominica ranged from 0.25 o C cooler to 0.25 o C warmer south to north; Guadeloupe and Antigua were between 0 and 0.25 o C cooler; St Kitts was predominantly between 0 and 0.25 o C warmer, ranging to and 0.75 o C warmer and St Thomas was between 0.75 and 1.50 o C warmer. The Guianas were between 0 and 1.50 o C warmer. Curacao between 0 and predominantly between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.75 o C cooler to 1.50 o C warmer. The Dominican Republic was between 0 and 0.25 o C warmer. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer. Belize was between 0 and over 2.50 o C warmer.

 

August 2024 to July 2025

Temperature anomalies were warmer than usual for the period August 2024 to July 2025 throughout the eastern Caribbean. Trinidad, Martinique and St Thomas were between 0.25 and 1.50 o C warmer; Tobago was between 0.75 and 1,50 o C warmer; Grenada, St Kitts and St Maarten were between 0.25 o C and 0.75 o C warmer; Barbados was between 0 and 1.50 o C warmer; Saint Lucia, Dominica and St. Croix were between 0 and 0.75 o C warmer; Guadeloupe and Antigua were between 0 and 0.25 o C warmer. The Guianas were between 0 and 1.50 o C warmer. Curacao between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.75 o C cooler to 2.50 o C warmer. The Dominican Republic was between 0 and 0.75 o C warmer. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer. Belize was between 0.75 o C cooler and 2.50 o C warmer.

 

 

Mean Temperature for July 2025

Mean Temperature for the Period August 2024 to July 2025

 

Mean Temperature Anomalies June 2025

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June 2025

Mixed temperature anomalies prevailed in June 2025 throughout the eastern Caribbean. Trinidad ranged from 0 to predominantly between 0.25 to 0.75 o C  cooler;  Tobago ranged from 0.25 o C cooler to predominantly between 0 and 0.25 o C warmer; Grenada and Martinique were between 0.25 and 0.75 o C warmer; Barbados ranged from 0 to 0.75 o C warmer; Saint Lucia was between 0 to 0.75 o C cooler;  Dominica, Guadeloupe and St Maarten were between 0.25 o C cooler and 0.25 o C  warmer; Antigua was between 0.25 and 0.75 o C cooler; St Kitts was 0 to 0.25 o C cooler; St Thomas was between  0.75 and 1.50 o C warmer;  and St Croix  1.50 and 0.25o C cooler.  The Guianas ranged from 0 to predominantly between 0.25 and 0.75 o C warmer and to 1.50 o C warmer in northeastern Guyana.  and Curacao between 0 and 0.25 o C cooler. Puerto Rico ranged from 0.75 o C warmer to 0.25 o C cooler. The Dominican Republic ranged from 0.25 o C warmer to 0.25 o C cooler. Jamaica ranged from 0.75 o C warmer to 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0.25 and 2.50 o C warmer. Belize was between 0.75 o C warmer to 0.75 o C cooler.

 

April to June 2025

Mixed temperature anomalies were seen over the three-month period throughout the eastern Caribbean. Trinidad was between 0 and 0.75 o C warmer, Tobago, Grenada and Martinique were between 0.25 and 0.75 o C warmer; Barbados ranged from 0.25 o C cooler to 0.75 o C warmer; Saint Lucia was predominantly between 0 and 0.25 o C cooler ranging to  0.25 o C warmer in the north; Dominica and St Croix were between 0.75 o C cooler to 0.25 o C warmer; Guadeloupe was between 0 and 0.75o C cooler; Antigua was  between 0.25 and 0.75 o C cooler; St Kitts ranged was between 0 to 0.25 o C cooler; St. Maarten  was between 0 and 0.25 o C  warmer; St Thomas was between 0.25 and  1.50 o C warmer. The Guianas ranged from 0 to 1.50 o C warmer. and Curacao between 0 and 0.75 o C warmer. Puerto Rico was between 1.50 o C warmer  to 0.75 o C cooler. The Dominican Republic ranged from 0.25 o C warmer to 0.25 o C cooler.  Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east.  Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer. Belize ranged from 0.25 o C cooler to  2.50 o C warmer south to north.

 

January to June 2025

Mixed temperature anomalies were present for the period January to June 2025 throughout the eastern Caribbean. Trinidad, Grenada, Martinique and St Maarten were between 0.25 o C and 0.75 o C warmer; Tobago was between  0.25 and 1.50 o C warmer; Barbados was between 0 and 1.50 o C warmer; Saint Lucia and Dominica were between 0.75 o C warmer and 0.25 o C cooler; Guadeloupe was between 0.25 o C warmer and predominantly between 0 and 0.25 o C cooler; Antigua ranged from 0.25 o C cooler to predominantly between 0 and 0.25 o C warmer; St Kitts and St. Croix were between 0 and 0.75 o C warmer and St Thomas was between 0.75 and 1.50 o C warmer. The Guianas were between 0 and 1.50 o C warmer. Curacao between 0 and 0.75 o C warmer. Puerto Rico was between 0.75 o C cooler to 1.50 o C warmer. The Dominican Republic ranged from predominantly between  0 and 0.25 o C warmer to 0.25 o C cooler in the extreme north. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer. Belize was between 0 and over 2.50 o C warmer.

 

July 2024 to June 2025

Temperature anomalies were warmer than usual for the period July 2024 to June 2025 throughout the eastern Caribbean. Trinidad, Grenada, Martinique , St Maarten and St Thomas were between 0.25 and 1.50 o C warmer; Tobago  was between 0.75 and 1.50 o C warmer; Barbados was between 0 and 1.50 o C warmer; Saint Lucia, Dominica, Antigua and St. Croix were between 0 and 0.75 o C warmer; Guadeloupe was between 0 and 0.25 o C warmer and St Kitts , was between 0.25 o C and 0.75 o C warmer. The Guianas were between 0 and 1.50 o C warmer Curacao between 0.25 and 1.50 o C warmer. Puerto Rico was between 0.75 o C cooler to 2.50 o C warmer. The Dominican Republic was between 0 and 0.75 o C warmer. Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east. Grand Cayman was between 0.25 and 0.75 o C warmer. Belize was between 0.75 o C cooler and 2.50 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer.

 

 

Mean Temperature for June 2025

Mean Temperature for the Period July 2024 to June 2025

 

Mean Temperature Anomalies May 2025

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May 2025

Mixed temperature anomalies prevailed in May 2025 throughout the eastern Caribbean. Trinidad ranged from 1.50 o C warmer to predominantly between 0.25 and 0.75 o C warmer;  Tobago was between 0.25 o C and 0.75 o C warmer; Grenada, Dominica  and St Thomas were between 0 and 0.75 o C warmer; Barbados ranged from 0.25 o C cooler to 1.50 o C warmer; Saint Lucia and Guadeloupe were between 0.25 warmer to 0.75 o C cooler;  Martinique ranged from 0.25 o C warmer to predominantly between 0.75 and 1.50 o C warmer;  Antigua and St Croix were between 0.25 and 0.75 o C cooler; St Kitts was  0 to 0.75 o C cooler and St Maarten was between 0 and 0.25 o C cooler.  The Guianas ranged from 0 to 1.50 o C warmer.  Aruba was between 0 and 0.75 o C warmer and Curacao between 0.25 and 0.75 o C warmer. Puerto Rico ranged from 1.50 o C cooler to 1.50 o C warmer. The Dominican Republic ranged from 0.25 o C warmer to 0.25 o C cooler. Jamaica ranged from 2.50 o C warmer to 0.75 o C cooler. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer. Belize was 2.50 o C warmer in central areas ranging to 1.50 o C warmer in the south and to 0.25 o C warmer in the north.

 

March to May 2025

Mixed temperature anomalies were seen over the three-month period throughout the eastern Caribbean. Trinidad, Tobago and Martinique were between 0.25 and 1.50 o C warmer; Grenada and Saint Lucia were between 0 and 0.75 o C warmer; Barbados ranged from 0 to 1.50 o C warmer; Dominica ranged from 0.75 o C warmer to 0.25 o C cooler south to north; Guadeloupe was between 0 and 0.75o C cooler; Antigua was  between 0.25 and 0.75 o C cooler; St Kitts ranged from 0.25 o C cooler to 0.25 o C warmer; St. Maarten  was between 0 and 0.25 o C  warmer; St Croix ranged from 0.75 o C cooler to predominantly between 0 and 0.25 o C cooler;  and St Thomas was between 0.25 and 0.75 o C warmer. The Guianas ranged from 0 to 1.50 o C warmer. Aruba and Curacao were between 0.25 and 0.75 o C warmer. Puerto Rico ranged from 0.75 o C cooler to 1.50 o C warmer southeast to northwest. The Dominican Republic was predominantly between 0 and 0.25 o C warmer ranging to 0.75 o C warmer in the extreme east and to 0.25 o C cooler in the north.  Jamaica was between 1.50 o C warmer and 0.75 o C cooler west to east.  Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer. Belize ranged from 1.50 o C cooler on the southeastern coastline to 1.50 o C warmer.

December 2024 to May 2025

Temperature anomalies were warmer than usual for the period December 2024 to May 2025 throughout the eastern Caribbean. Trinidad and Tobago were between 0.75 and 1.50 o C warmer; Grenada, St Maarten and St Thomas were between 0.25 o C and 0.75 o C warmer; Barbados and Martinique ranged from 0.25 o C warmer to predominantly between 0.75 and 1.50 o C warmer. Saint Lucia, Dominica, Guadeloupe and St Kitts were between 0 and 0.75 o C warmer; Antigua was between 0 and 0.25 o C warmer; St. Croix ranged from 0.25 o C cooler to predominantly between 0 and 0.25 o C warmer. The Guianas were between 0.25 and 1.50 o C warmer. Aruba and Curacao were between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.25 o C cooler to 2.50 o C warmer southeast to northwest. The Dominican Republic ranged from 0 to predominantly between 0.25 to 0.75 o C warmer. Jamaica was predominantly between 0.75 and 1.50 o C warmer, ranging to 0.25 warmer in the east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer. Belize was between 0.25 and 1.50 o C warmer.

 

June 2024 to May 2025

Temperature anomalies were warmer than usual for the period June 2024 to May 2025 throughout the eastern Caribbean. Trinidad and Tobago and Martinique were between 0.75 and 1.50 o C warmer; Grenada, Barbados and Dominica ranged from 0.25 o C warmer to predominantly between 0.75 and 1.50 o C warmer; Saint Lucia, Guadeloupe, St Kitts, St Maarten, St Thomas and St. Croix were between 0.25 o C and 0.75 o C warmer; Antigua was between 0 and 0.25 o C warmer. The Guianas were between 0.25 and 1.50 o C warmer. Aruba and Curacao were between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.25 o C cooler to 2.50 o C warmer southeast to northwest. The Dominican Republic was predominantly between 0.25 and 0.75 o C warmer, ranging to 1.50 o C warmer in the east. Jamaica and Belize ranged from 0.25 o C warmer to predominantly between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer. Grand Cayman was between 0.25 and 0.75 o C warmer.

 

 

Mean Temperature for May 2025

Mean Temperature for the Period June 2024 to May 2025

 

 

 

Mean Temperature Anomalies April 2025

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April 2025

Mixed temperature anomalies prevailed in April 2025 throughout the eastern Caribbean. Trinidad and  Martinique ranged from 0.25 to predominantly between 0.75 and 1.50 o C warmer; Tobago was between 0.25 o C and 0.75 o C warmer; Grenada, Saint Lucia and St Thomas were between 0 and 0.75 o C warmer; Barbados ranged from 0.25 o C cooler to 1.50 o C warmer; Dominica  was between 0.25 warmer to 0.75 o C cooler;  Guadeloupe, Antigua and St Croix were between 0.25 and 0.75 o C cooler; St Maarten was between 0 and 0.25 o C cooler St Kitts and 0 to 0.75 o C cooler.  The Guianas ranged from 0.25 o C cooler in north central French Guiana to 2.50 o C warmer in northern Guyana.  Aruba and Curacao were between 0.25 and 0.75 o C warmer. Puerto Rico ranged from 0.75 o C cooler to 1.50 o C warmer southeast to northwest. The Dominican Republic ranged from 0.75 o C warmer to 0.25 o C cooler. Jamaica ranged from 1.50 o C warmer to 0.75 o C cooler west to east. Grand Cayman was between 0 and 0.25 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer. Belize was between 0 and 2.50 o C cooler.

 

 

February to April 2025

Temperature anomalies were mostly warmer than usual over the three-month period throughout the eastern Caribbean. Trinidad, Tobago and St Thomas were between 0.75 and 1.50 o C warmer; Grenada and St. Maarten were between 0.25 and 0.75 o C warmer; Barbados and Martinique ranged from 0.25 o C warmer to predominantly between 0.75 and 1.50 o C warmer; Saint Lucia and St Kitts were between 0 and 0.75 o C warmer;  Dominica ranged from 0.75 o C warmer to 0.25 o C cooler; Guadeloupe was predominantly between 0 and 0.25 o C cooler, ranging to 0.25 o C warmer,  Antigua was predominantly between 0 and 0.25 o C cooler ranging to 0.25 warmer in the north;  St Croix was between 0 and 0.75 o C warmer. The Guianas ranged from 0.25 to 1.50 o C warmer. Aruba and Curacao were between 0.25 and 0.75 o C warmer . Puerto Rico ranged from 0.25 o C cooler to 2.50 o C warmer southeast to northwest. The Dominican Republic was predominantly between 0.25 and 0.75 o C warmer ranging to 1.50 o C warmer in the extreme east.  Jamaica was between 1.50 o C warmer and 0.25 o C cooler west to east.  Grand Cayman was between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 to 2.50 o C warmer. Belize was between  0.25 and 1.50 o C warmer.

 

November 2024 to April 2025

Temperature anomalies were warmer than usual for the period November 2024 to April 2025 throughout the eastern Caribbean. Trinidad and Tobago were between 0.75 and 1.50 o C warmer; Grenada, Dominica, St Kitts St Maarten and St Thomas were between 0.25 o C and 0.75 o C warmer; Barbados and Martinique ranged from 0.25 o C warmer to predominantly between 0.75 and 1.50 o C warmer. Saint Lucia, Guadeloupe and St. Croix were between 0 and 0.75 o C warmer; Antigua was between 0 and 0.25 o C warmer. The Guianas were between 0.25 and 1.50 o C warmer. Aruba and Curacao were between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.25 o C cooler to 2.50 o C warmer southeast to northwest. The Dominican Republic was between 0.25 to 0.75 o C warmer. Jamaica was predominantly between 0.75 and 1.50 o C warmer, ranging to 0.25 warmer in the east. Grand Cayman was between 0.25 and 0.75 o C warmer. Northern Bahamas was between 0 to1.50 o C warmer. Belize was predominantly between 0.25 and 0.75 o C warmer, ranging to 1.50 o C warmer in the north.

 

 

May 2024 to April 2025

Temperature anomalies were warmer than usual over the twelve-month period throughout the eastern Caribbean. Trinidad, Tobago, Grenada, Martinique and Dominica were between 0.75 and 1.50 o C warmer; Barbados ranged from 0.25 to 2.50 o C warmer; Saint Lucia, Antigua, St Kitts, St Maarten and St. Croix were between 0.25 and 0.75 o C warmer; Guadeloupe and St Thomas were between predominantly between 0.25 and 0.75 o C warmer, ranging to 1.50 o C warmer. The Guianas ranged from 0.25 o C warmer to predominantly between 0.75 and 1.50 o C warmer. Aruba was between 0.25 and 0.75 o C warmer and Curacao was predominantly between 0.75 and 1.50 o C warmer, ranging to 0.25 warmer in the west. Puerto Rico ranged from 0 to 2.50 o C warmer. The Dominican Republic ranged from 1.50 o C warmer to predominantly between 0.25 to 0.75 o C warmer. Jamaica and Grand Cayman were between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer. Belize ranged 0.25 o C warmer in the south to predominantly between 0.75 and 1.50 o C warmer.

Mean Temperature for April 2025

Mean Temperature for the Period May 2024 to April 2025

Mean Temperature Anomalies March 2025

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March 2025

Temperature anomalies were predominantly warmer than usual for March 2025 throughout the eastern Caribbean. Trinidad and Tobago were between 0.75 and 1.50 o C warmer; Grenada and St Kitts were between 0.25 o C and 0.75 o C warmer; Barbados, Saint Lucia,  St Maarten and Martinique ranged from 0.25 to 1.50 o C warmer; Maa; Dominica, Guadeloupe and St Croix were between 0 and 0.75 o C warmer; Antigua was between 0 and 0.25 o C warmer; St Thomas was between 0.75 and 2.50 o C warmer.  The Guianas was between 0  and 1.50 o C warmer.  Aruba and Curacao  were between 0.25 and 0.75 o C warmer. Puerto Rico ranged from  0.75o C cooler to 2.50 o C warmer southeast to northwest. The Dominican Republic was predominantly between 0.25 and 0.75 o C warmer ranging to 1.50 o C warmer in the east. Jamaica ranged from 1.50 o C warmer to 0.25 o C cooler west to east. Grand Cayman was between 0.75 and 1.50 o C warmer. Northern Bahamas ranged from between 0.25 o C cooler to 2.50 o C warmer. Belize ranged from 2.50 o C cooler to 2.50 o C warmer southeast to northwest.

 

January to March 2025

Temperature anomalies were warmer than usual over the three-month period throughout the eastern Caribbean. Trinidad, Tobago and St Thomas were between 0.75 and 1.50 o C warmer; Grenada, Dominica, Guadeloupe,  St Kitts, St. Maarten, and St Croix were between 0.25 and 0.75 o C warmer; Barbados and Martinique ranged from 0.25 o C warmer to predominantly between 0.75 and 1.50 o C warmer; Saint Lucia was between 1.50 o C warmer to 0.25 o C cooler; Antigua was between 0 and 0.75 o C warmer. The Guianas ranged from 0 to 1.50 o C warmer. Aruba and Curacao  were between 0.25 and 0.75 o C warmer. Puerto Rico ranged from 0 to 2.50 o C warmer southeast to northwest. The Dominican Republic was predominantly between 0.25 and 0.75 o C warmer ranging to 1.50 o C warmer in the extreme east and south.  Jamaica and Grand Cayman were between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 to 2.50 o C warmer. Belize ranged from  0  to 1.50 o C warmer south to north.

 

 

October 2024 to March 2025

Temperature anomalies were warmer than usual for October 2024 to March 2025 throughout the eastern Caribbean. Trinidad, Tobago, Grenada, Martinique and St Maarten were between 0.75 and 1.50 o C warmer; Barbados, Saint Lucia and Dominica ranged from 0.25 o C warmer to 1.50 o C warmer.; Guadeloupe, Antigua, St Kitts and St Thomas were between 0.25 and 0.75 o C warmer. St Croix ranged from 0 to 0.75 o C warmer. The Guianas were between 0.25 o C warmer and 1.50 o C warmer. Aruba and Curacao were between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.25 o C cooler to 2.50 o C warmer southeast to northwest. The Dominican Republic ranged from 1.50 o C warmer to predominantly between 0.25 to 0.75 o C warmer. Jamaica was predominantly between 0.75 and 1.50 o C warmer, ranging to 0.25 warmer in the east. Grand Cayman was between 0.75 and 1.50 o C warmer. Northern Bahamas ranged from 0.25 to 2.50 o C warmer. Belize ranged from 0.25 to 1.50 o C warmer south to north.

 

 

April 2024 to March 2025

Temperature anomalies were warmer than usual over the twelve-month period throughout the eastern Caribbean. Trinidad, Tobago, Grenada, Martinique, Dominica and St Maarten were between 0.75 and 1.50 o C warmer; Barbados ranged from 0.25 to 2.50 o C warmer; Saint Lucia ,Guadeloupe and St Thomas were between 0.25 and 1.50 o C warmer; Antigua, St Kitts, and St. Croix were between 0.25 and 0.75 o C warmer. The Guianas ranged from 0.25 o C warmer to predominantly between 0.75 and 1.50 o C warmer. Aruba was between 0.25 and 0.75 o C warmer and Curacao ranged from 1.50 to 0.25 o C warmer. Puerto Rico ranged from 0 to 2.50 o C warmer. The Dominican Republic ranged from 1.50 o C warmer to predominantly between 0.25 to 0.75 o C warmer. Jamaica and Grand Cayman were between 0.75 and 1.50 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer. Belize was predominantly between 0.75 and 1.50 o C ranging to 2.50 o C warmer.

 

 

Mean Temperature for March 2025

Mean Temperature for the Period April 2024 to March 2025