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 0.75^o 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