April 2021

Mixed temperature anomalies prevailed in the eastern Caribbean for April 2021. Trinidad was between 0.25 ^oC cooler to 0.25 ^oC warmer; Tobago and St. Thomas were between 0.25 and 0.75 ^oC warmer; Grenada was between 0 and 0.75 ^oC warmer; Barbados and Dominica were between 0.75 ^oC cooler to 1.50 ^oC warmer; Saint Lucia and Guadeloupe were between 0 and 0.75 ^oC cooler; Martinique was between 0.25 ^oC cooler to 1.50 ^oC warmer; Antigua was between 0 and 0.25 ^oC cooler; St. Kitts and St. Maarten were between 0 to 0.25 ^oC warmer; St. Croix was between 0 and 0.25 ^oC cooler. In the Guianas, conditions ranged from 1.50 ^oC cooler to 0.75 ^oC warmer. Aruba was between 0 to 0.75 ^oC warmer and Curacao was between o.25 and 0.75 ^oC. cooler. Puerto Rico was between 0.25 ^oC cooler to 0.75 ^oC warmer. Dominican Republic was between 0.25 ^oC cooler to 0.25 ^oC warmer. Jamaica was between 2.50 ^oC cooler to more than 2.50 ^oC warmer. Cuba was between 0 and 0.75 ^oC warmer. Grand Cayman were between 0.25 to 0.75 ^oC warmer. Northern Bahamas was between 0.75 ^oC cooler to 0.75 ^oC warmer. Belize was between 0.75 ^oC cooler to 1.50 ^oC warmer.

February to April 2021

Mixed temperature anomalies prevailed in the eastern Caribbean for the period February to April 2021. Trinidad was between 0.25 ^oC cooler to 0.75 ^oC  warmer; Tobago and St. Maarten were between 0.25 and 0.75 ^oC warmer; Grenada and St. Croix were between 0 to  0.75 ^oC warmer; Barbados was between 0.75 ^oC cooler to 1.50 ^oC warmer; Saint Lucia was between 0.75 ^oC  cooler to 0.25 ^oC warmer; Martinique was between 0.25 ^oC cooler to 0.75 ^oC warmer south to north; Dominica was between 0.75 ^oC cooler to 0.75 ^oC warmer; Guadeloupe was between 0 and 0.75 ^oC cooler; Antigua was between 0 and 0.25 ^oC cooler; St. Kitts was between 0 and 0.25 ^oC warmer; St. Thomas was between 0.75 and 1.50 ^oC warmer. In the Guianas, conditions ranged from at least 1.50 ^oC cooler to 0.75 ^oC warmer. Aruba was between 0 and 0.25 ^oC warmer and Curacao was between 0.25 and 0.75 ^oC cooler. Puerto Rico and Belize were between 0 and 1.50 ^oC warmer. Dominican Republic was between 0 and 0.25 ^oC warmer. Cuba and Northern Bahamas were between 0.25 and 1.50 ^oC warmer. Grand Cayman was between 0.25 and 0.75 ^oC warmer. Jamaica was between 1.50 ^oC cooler and 2.50 ^oC warmer.

November 2020 to April 2021

Mixed temperature anomalies prevailed in the eastern Caribbean for the period November 2020 to April 2021. Trinidad was between 0 and 0.75 ^oC warmer; Tobago, Grenada and St. Maarten and were between 0.25 to 0.75 ^oC warmer; Barbados and Dominica were between 0.75 ^oC cooler to 0.75 ^oC warmer; Saint Lucia was between 0.25 ^oC warmer to 0.75 ^oC cooler south to north; Martinique was between 0.25 ^oC cooler to 0.75 ^oC warmer; Guadeloupe and Antigua were between 0 and 0.75 ^oC cooler; St. Kitts and St. Croix were between 0.25 ^oC cooler and 0.25 ^oC warmer; St. Thomas was between 0.25 to 1.50 ^oC warmer. Conditions in the Guianas ranged from at least 1.50 ^oC cooler to 0.75 ^oC warmer. Aruba was between 0.25 ^oC cooler and 0.25 ^oC warmer. Curacao was between 0 and 0.75 ^oC cooler. Puerto Rico was between 0 and 1.50 ^oC warmer. Dominican Republic and Belize were between 0 and 0.75 ^oC, warmer. Cuba and Grand Cayman were between 0.25 and 0.75 ^oC warmer. Jamaica was between 1.50 ^oC cooler and 1.50 ^oC warmer. Northern Bahamas was between 0.25 and 1.50 ^oC warmer.

May 2020 to April 2021

Mixed conditions prevailed in the islands of the eastern Caribbean for the Twelve-month period, May 2020 to April 2021. Trinidad, Grenada, St. Maarten and St. Croix were between 0.25 and 0.75 ^oC warmer; Tobago was between 0.25 to 1.50 ^oC warmer; Barbados, Saint Lucia and Dominica were between 0.25 ^oC cooler to 0.75 ^oC warmer; St. Kitts was between 0.25 to 0.75 ^oC;  Martinique was between 0 and 0.75 ^oC warmer; Guadeloupe was between 0 to 0.75 ^oC cooler; Antigua was between 0 to 0.25 ^oC cooler; St. Thomas was between 0.75 and 1.50 ^oC warmer. Conditions in the Guianas ranged from at least 0.75 ^oC cooler to 0.75 ^oC warmer. Aruba was between 0 to 0.25 ^oC warmer and Curacao was between 0.25 ^oC. cooler to 0.25 ^oC warmer. Puerto Rico, Belize and Northern Bahamas were between 0.25 to 1.50 ^oC warmer. Dominican Republic, Cuba and Grand Cayman were between 0.25 and 0.75 ^oC warmer. Jamaica was between 1.50 ^oC cooler and 1.50 ^oC warmer.

Mean Temperature for April 2021

Mean Temperature for the Period May 2020 to April 2021

Disclaimer

The information contained herein is provided with the understanding that The Caribbean Institute for Meteorology and Hydrology makes no warranties, either expressed or implied, concerning the accuracy, completeness, reliability, or suitability of the Outlook. The information may be used freely by the public with appropriate acknowledgement of its source, but shall not be modified in content and then presented as original material.

February 2021

Mixed temperature anomalies prevailed in the eastern Caribbean for February 2021. Trinidad was between 0 to 1.50 ^oC warmer; Tobago and St. Thomas were between 0.75 to 1.50 ^oC warmer; Grenada, St. Kitts and St. Maarten were between 0.25 and 0.75 ^oC warmer; Barbados ranged from 0.25 ^oC cooler to 1.50 ^oC warmer; Saint Lucia and Dominica were between 0.25 ^oC cooler and 0.75 ^oC warmer; Martinique was between 0 and 0.75 ^oC warmer; Guadeloupe was between 0 and 0.75 ^oC cooler; Antigua was between 0.25 cooler to 0.25 ^oC warmer; St. Croix was between 0.25 to 1.50 ^oC warmer. In the Guianas, conditions ranged from 1.50 ^oC cooler to 0.75 ^oC warmer. Aruba was between 0.25 ^oC and 0.75 ^oC warmer and Curacao between 0 to 0.25 ^oC cooler. Puerto Rico, Cuba and Grand Cayman were between 0.25 to 1.50 ^oC warmer. Dominican Republic was between 0.25 and 0.75 ^oC warmer. Jamaica was between 0.75 ^oC cooler and 1.50 ^oC warmer. Belize was between 0.25 ^oC cooler to 0.75 ^oC warmer. Northern Bahamas was between 0.75 to 2.50 ^oC warmer.

December 2020 to February 2021

Mixed temperature anomalies prevailed in the eastern Caribbean for the period December to February 2021. Trinidad was predominantly between 0.25 and 0.75 ^oC  warmer with the northeastern tip ranging up to and 1.50 ^oC warmer; Tobago and St. Thomas were between 0.75 and 1.50 ^oC warmer; Grenada and St. Maarten  were between 0.25 and 0.75 to ^oC warmer; Barbados was between 0.75 cooler in the extreme southeast to 1.50 ^oC warmer; Saint Lucia was between 0.75 ^oC cooler to 0.25 ^oC warmer; Martinique was between 0.25 ^oC cooler to 0.75 ^oC warmer south to north; Dominica was between 0.75 ^oC warmer to 0.75 ^oC cooler; Guadeloupe and Antigua were between 0.25 and 0.75 ^oC cooler; St. Kitts were and St. Croix were between 0.25 ^oC cooler to 0.25 ^oC warmer. In the Guianas, conditions ranged from at least 1.50 ^oC cooler to 0.75 ^oC warmer. Aruba was between 0 and 0.25 ^oC warmer and Curacao was between 0.25 cooler to 0.25 ^oC warmer. Puerto Rico was between 0 and 1.50 ^oC warmer. Dominican Republic, Cuba and Grand Cayman were between 0.25 and 0.75 ^oC warmer. Jamaica was between 0.75 ^oC cooler and 1.50 ^oC warmer. Belize was between 0.75 ^oC warmer to 0.25 ^oC cooler south to north. Northern Bahamas was between 1.50 ^oC warmer to 0.25 ^oC cooler.

September 2020 to February 2021

Mixed temperature anomalies prevailed in the eastern Caribbean for the period September 2020 to February 2021. Trinidad, Grenada, St. Maarten and St. Thomas were between 0.25 to 0.75 ^oC warmer; Tobago was between 1.50 and 0.25 ^oC warmer; Barbados was between 0.75 ^oC cooler to  0.75 ^oC warmer; Saint Lucia was between 0.25 ^oC warmer to 0.75 ^oC cooler; Martinique was between 0 to 0.75 ^oC warmer; Dominica was between 0.75 ^oC warmer to 0.25 ^oC cooler; Guadeloupe and Antigua were between 0.25 and 0.75 ^oC cooler; St. Kitts was between 0.25 ^oC cooler and 0.25 ^oC warmer; and St. Croix was between 0 to 0.25 ^oC warmer. Conditions in the Guianas ranged from 0.75 ^oC cooler to 0.75 ^oC warmer. Aruba was between 0.25 ^oC cooler and 0.25 ^oC warmer and Curacao was between 0 and 0.25 ^oC warmer. Puerto Rico was between 0 and 1.50 ^oC warmer. Dominican Republic, Cuba and Grand Cayman were between 0.25 and 0.75 ^oC warmer. Jamaica was between 1.50 ^oC cooler and 1.50 ^oC warmer. Belize was between 0 and 0.75 ^oC warmer. Northern Bahamas was between 0.25 and 1.50 ^oC warmer.

March 2020 to February 2021

Mixed conditions prevailed in the islands of the eastern Caribbean for the Twelve-month period, March 2020 to February 2021. Trinidad, Tobago, Grenada, St. Maarten and St. Croix were between 0.25 and 0.75 ^oC warmer; Barbados and Saint Lucia were between 0.25 ^oC cooler to 0.75 ^oC warmer; Martinique, Dominica and St. Kitts were between 0 and 0.75 ^oC warmer; Guadeloupe was between 0.25 ^oC cooler to 0.25 ^oC warmer; Antigua was between 0 and 0.25 ^oC cooler; St. Thomas was between 0.75 and 1.50 ^oC warmer. The Guianas were predominantly between 0.25 to 0.75 ^oC warmer with at least 0.25 ^oC cooler conditions in southwestern Guyana and northeastern Suriname. Puerto Rico, Cuba, Belize and Northern Bahamas were between 0.25 and 1.50 ^oC warmer. Dominican Republic and Grand Cayman were between 0.25 and 0.75 ^oC warmer. Jamaica was between 0.75 ^oC cooler and 1.50 ^oC warmer.

Mean Temperature for February 2021

Mean Temperature for the Period March 2020 to February 2021

Disclaimer

The information contained herein is provided with the understanding that The Caribbean Institute for Meteorology and Hydrology makes no warranties, either expressed or implied, concerning the accuracy, completeness, reliability, or suitability of the Outlook. The information may be used freely by the public with appropriate acknowledgement of its source, but shall not be modified in content and then presented as original material.

December 2020

Mixed temperature anomalies prevailed in the eastern Caribbean for December 2020. Trinidad, Tobago, Grenada and St. Maarten were between 0.25 and 0.75 ^oC warmer; Barbados ranged from 0.25 ^oC cooler to 1.50 ^oC warmer; Saint Lucia was predominantly between 0.25 and 0.75 ^oC cooler with the northern tip being between 0 and 0.25 ^oC cooler. Martinique was between 0 to 0.75 ^oC warmer south to north; Dominica ranged from 0.75 ^oC warmer in the south to 0.25 ^oC cooler in the north; Guadeloupe and Antigua were between 0.25 to 0.75 ^oC cooler; St. Kitts was between 0.25 cooler to 0.25 ^oC warmer south to north; St. Croix was between 1.50 to 0.25 ^oC cooler south to north and St. Thomas was between 0.25 to 1.50 ^oC warmer. In the Guianas, conditions ranged from 0.75 ^oC cooler to 0.75 ^oC warmer. Aruba and Curacao were between 0.25 ^oC and 0.75 ^oC warmer. Puerto Rico was predominantly between 0.25 ^oC and 0.75 ^oC warmer with the southeastern tip being between 0 and 0.25 ^oC warmer. Haiti was between 0.25 ^oC and 0.75 ^oC warmer. Jamaica was predominantly between 0.75 and 1.50 ^oC warmer with a small section in the south east ranging up to 2.50 ^oC warmer. Cuba was between 0.25 ^oC cooler to 0.75 ^oC warmer west to east. Grand Cayman was between 0 and 0.25 ^oC warmer. Belize ranged from between 0.25 ^oC cooler to 0.75 ^oC warmer. Northern Bahamas ranged from 0.25 ^oC cooler to 1.50 ^oC warmer.

October to December 2020

Mixed temperature anomalies prevailed in the eastern Caribbean for the period October to December 2020. Trinidad was between 0.25 and 1.50 ^oC warmer; Tobago, Grenada and St. Thomas were between 0.25 and 0.75 to ^oC warmer; Barbados was between 0.25 cooler to 1.50 ^oC warmer; Saint Lucia was between 0.25 warmer to 0.75 ^oC cooler; Martinique was between 0 to 0.75 ^oC warmer south to north; Dominica was between 0.75 ^oC warmer to 0.25 cooler; Guadeloupe and Antigua were between 0.25 and 0.75 ^oC cooler; St. Kitts was between 0.25 cooler to 0.25 ^oC warmer south to north St. Maarten was between 0 to 0.75 ^oC warmer; and St. Croix was between 0.25 to 0.25 ^oC warmer south to north. In the Guianas, conditions ranged from at least 0.75 ^oC cooler to 0.75 ^oC warmer. Aruba was between 0 and 0.25 ^oC warmer and Curacao was between 0 and 0.75 ^oC warmer. Puerto Rico, Haiti and Grand Cayman were between 0.25 and 0.75 ^oC warmer. Jamaica and Cuba were between 0.25 and 1.50 ^oC warmer. Belize was between 0 and 1.50 ^oC warmer. Northern Bahamas was between 0.75 and 2.50 ^oC warmer.

July to December 2020

Temperatures in the eastern Caribbean were higher than the 1981 – 2010 average with the exception of Guadeloupe and Antigua which were between 0 and 0.75 ^oC cooler. Trinidad and Tobago were between 0.75 and 1.50 ^oC warmer; Grenada, St. Maarten and St. Croix were between 0.25 to 0.75 ^oC warmer; Barbados was between 0 to 1.50 ^oC warmer; Saint Lucia and Dominica were between 0 and 0.75 ^oC warmer; Martinique and St. Thomas were between 0.25 to 1.50 ^oC warmer; St. Kitts was between 0 and 0.25 ^oC warmer. The Guianas were predominantly between 0.25 to 0.75 ^oC warmer, with conditions ranging from at least 0.75 ^oC cooler in northeast Suriname up to 1.50 ^oC warmer in northern Guyana/Suriname border. Aruba and Curacao were between 0.25 and 0.75 ^oC warmer. Puerto Rico, Haiti and Grand Cayman were between 0.25 and 0.75 ^oC warmer. Jamaica was between 0.75 and 1.50 ^oC warmer. Cuba and Belize were between 0.25 and 1.50 ^oC warmer. Northern Bahamas was between 0.75 and 2.50 ^oC warmer.

January to December 2020

The islands of the eastern Caribbean were warmer than the 1981 – 2010 average, except for Guadeloupe which was between 0.25 cooler ^oC to 0.25 ^oC warmer and Antigua which was between 0 to 0.25 ^oC cooler. Trinidad, Tobago and St. Thomas were between 0.75 and 1.50 ^oC warmer; Grenada, Saint Lucia, Martinique, St. Maarten and St. Croix were between 0.25 and 0.75 ^oC warmer; Barbados was between 0 to 1.50 ^oC warmer; Dominica and St. Kitts were between 0 and 0.75 ^oC warmer. Conditions in the Guianas ranged from 0.25 ^oC cooler in northeast Suriname up to 1.50 ^oC in much Guyana, French Guiana and eastern and western Suriname. Aruba and Curacao were between 0.25 to 0.75 ^oC warmer. Puerto Rico was between 1.50 and 0.25 ^oC warmer from west to east. Haiti was between 0.25 and 0.75 ^oC warmer.  Cuba was predominantly between 0.75 and 1.50 ^oC warmer with the eastern tip being between 0.25 and 0.75 ^oC warmer. Jamaica and Grand Cayman were between 0.75 and 1.50 ^oC warmer. Belize was predominantly between 0.75 and 1.50 ^oC warmer, with conditions ranging from 0.25 ^oC warmer in the southwest up to 2.50 ^oC warmer in a small area in central Belize. Northern Bahamas was between 0.75 and 2.50 ^oC warmer.

October 2020

Mixed temperature anomalies prevailed in the eastern Caribbean for October 2020. Trinidad was between 0.75 and 1.50 ^oC warmer; Tobago was between 1.50 to 0.25 ^oC warmer west to east; Grenada, St. Croix and St. Thomas were between 0.25 to 0.75 ^oC warmer; Barbados ranged from 0.75 ^oC cooler to 0.75 ^oC warmer; Saint Lucia was between 0 to 0.75 ^oC cooler south to north; Martinique was between 0 to 0.75  warmer south to north; Dominica ranged from 0.75 ^oC warmer in the south to 0.25 ^oC cooler in the north; Guadeloupe and Antigua were between 0.25 to 0.75 cooler ^oC; St. Kitts was between 0.25 cooler to 0.25 ^oC warmer  south to north and St. Maarten was between 0 and 0.75 ^oC warmer. In the Guianas, conditions ranged from at least 0.25 ^oC cooler in southeastern Guyana, southern and central Suriname up to 2.50 ^oC warmer in north and central French Guiana. Aruba and Curacao were between 0.25 and 0.75 ^oC warmer. Puerto Rico and Haiti were between 0.25 and 1.50 ^oC warmer. Jamaica and Cuba were between 0.75 to 1.50 ^oC warmer. Grand Cayman was between 0.25 and 0.75 ^oC warmer. Belize ranged from 1.50 to 0.25 ^oC warmer south to north with a small area in central Belize ranging up to 2.50 ^oC warmer. Northern Bahamas was between 0.75 and 2.50 ^oC warmer.

August to October 2020

Temperatures in the eastern Caribbean were warmer than the 1981 – 2010 average with the exception of Guadeloupe which was between 0 to 0.75 ^oC cooler and Antigua which was between 0 to 0.25 ^oC cooler. Trinidad, Tobago, Grenada and St. Thomas were between 0.75 to 1.50 ^oC warmer; Saint Lucia and St. Kitts were between 0 to 0.75 ^oC warmer, Martinique was between 0.25 to 1.50 ^oC warmer; Barbados and Dominica were between 0 to 1.50 ^oC warmer; St. Maarten and St. Croix were between 0.25 and 0.75 ^oC warmer. Most of the Guianas were between 0.25 and 0.75 ^oC warmer, with conditions ranging from at least0 ^oC warmer in northeast and southern Suriname up to 1.50 ^oC warmer in northeastern Guyana and eastern French Guiana. Aruba and Curacao were between 0.25 and 0.75 ^oC warmer. Puerto and Cuba were between 0.25 and 1.50 ^oC warmer. Haiti and Grand Cayman were between 0.25 and 0.75 ^oC warmer. Jamaica was between 0.75 and 1.50 ^oC warmer. Belize was predominantly between 0.75 and 1.50 ^oC warmer with a small area in northeast being between 0.25 and 0.75 ^oC warmer. Northern Bahamas was between 0.75 and 2.50 ^oC warmer.

May 2020 to October 2020

Temperatures in the eastern Caribbean were higher than the 1981 – 2010 average. Trinidad, Tobago, Grenada, Martinique, St. Croix and St. Thomas were between 0.75 and 1.50 ^oC warmer; Saint Lucia, St. Kitts and St. Maarten were between 0.25 to 0.75 ^oC warmer; Barbados and Dominica were between 0.25 to 1.50 ^oC warmer; Guadeloupe and Antigua were between 0.25 ^oC cooler to 0.25 ^oC warmer. The Guianas were predominantly between 0.25 to 0.75 ^oC warmer, ranging from at least 0.25 ^oC cooler in northeast Suriname up to 1.50 ^oC warmer in west-central French Guiana. Aruba and Curacao were between 0.25 and 0.75 ^oC warmer. Puerto Rico, Jamaica and Grand Cayman were between 0.75 and 1.50 ^oC warmer. Cuba was predominantly between 0.75 and 1.50 ^oC warmer with the southeastern tip between 0.25 and 0.75 ^oC warmer. Haiti was between 0.25 and 0.75 ^oC warmer. Northern Bahamas was between 0.75 and 2.50 ^oC warmer. Belize was predominantly between 0.75 and 1.50 ^oC with northeast and southeast portions between 0.25 and 0.75 ^oC warmer.

November 2019 to October 2020

The islands of the eastern Caribbean were warmer than the 1981 – 2010 average, except for Guadeloupe which was between 0.25 cooler ^oC to 0.25 ^oC warmer. Trinidad, Tobago and St. Thomas were between 0.75 and 1.50 ^oC warmer; Grenada, Saint Lucia, St. Kitts, St. Maarten and St. Croix were between 0.25 and 0.75 ^oC warmer; Barbados and Martinique were between 0.25 to 1.50 ^oC warmer; Dominica was between 0 and 0.75 ^oC warmer and Antigua between 0 and 0.25 ^oC warmer. The Guianas were predominantly between 0.75 and 1.50 ^oC warmer, with conditions ranging from between 0 to 0.25 ^oC warmer in northeast Suriname and French Guiana up to 2.50 ^oC warmer in central and northern French Guiana. Aruba and Curacao were between 0.25 to 0.75 ^oC warmer. Puerto Rico, Haiti, Jamaica, Cuba and Grand Cayman were between 0.75 and 1.50 ^oC warmer. Belize was predominantly between 0.75 and 1.50 ^oC warmer with a small area ranging up to 2.50 ^oC warmer. Northern Bahamas was between 0.75 and 2.50 ^oC warmer.

Mean Temperature for October 2020

Mean Temperature for the Period November 2019 to October 2020

Disclaimer

The information contained herein is provided with the understanding that The Caribbean Institute for Meteorology and Hydrology makes no warranties, either expressed or implied, concerning the accuracy, completeness, reliability, or suitability of the Outlook. The information may be used freely by the public with appropriate acknowledgement of its source, but shall not be modified in content and then presented as original material.