February 2026

Temperature anomalies across the eastern Caribbean were mostly warmer than average during the month of February. Trinidad and Saint Lucia were between 0.25 to 1.5 o C warmer than average; Tobago , Martinique and St Maarten between 0.25 and 0.75 o C warmer; Grenada and St Thomas between 0.75 and 1.50 o C warmer; Barbados between 0 and 1.50 o C warmer; Dominica between 0 and 0.75 o C warmer; Guadeloupe between 0.75 warmer in the south to 0.25 o C cooler in the north ; Antigua between 0 and 0.25 o C cooler; St Kitts between 0 and 0.25 o C warmer and St Croix between 0.25 and 1.50 o C cooler. In the Guianas, temperature anomalies were between 0 and 1.50 o C warmer, though predominantly between 0.25 and 0.75 o C warmer. Aruba was within 0.75 and 2.5 o C warmer. Puerto Rico was between 0.75 cooler and 0.75 o C warmer southeast to northwest. The Dominican Republic was mostly between 0 and 0.25 o C warmer ranging to 0.75 o C warmer in the east and to 0.25 o C cooler on the extreme northwestern coastline. Jamaica was between 0.25 warmer and 0.25 o C cooler. Northern Bahamas was between 0.75 cooler and 0.75 o C warmer and Belize was between 0.25 and 1.50 o C cooler.

 

December 2025 to February 2026

Mixed temperature anomalies were experienced over the three month period across the eastern Caribbean. Trinidad was between 0.75 and 1.50 o C warmer; Tobago, Grenada, Martinique and St Maarten between 0.25 and 0.75 o C warmer; Barbados between 0 and 1.50 o C warmer; Saint Lucia between 0 and 0.75 o C warmer; Dominica between 0 and 0.25 o C warmer; Guadeloupe and St Kitts between 0.25 warmer to 0.25 o C cooler; Antigua between 0 and 0.25 o C cooler; St Croix 0 to predominantly between 0.75 and 0.25 o C cooler and St Thomas between 0.75 and 2.50 o C warmer. In the Guianas, temperatures were between 0 and 1.50 o C warmer. Aruba was between 0.75 and 1.50 o C warmer. Puerto Rico was between 0.75 cooler and 0.75 o C warmer southeast to northwest. The Dominican Republic was within 0.25 and 0.75 o C warmer. Jamaica was within 0.25 and 1.50 o C warmer. Northern Bahamas was between 0 and 2.50 o C warmer and Belize 1.50 cooler to 0.75 o C warmer.

 

September 2025 to February 2026

Over the six month period temperature anomalies were mixed across the eastern Caribbean. Trinidad, Grenada and St Thomas were within 0.75 and 1.50 o C warmer than average; Tobago, Dominica and St. Maarten within 0.25 and 0.75 o C warmer ; Barbados, Saint Lucia and Martinique between 0.25 and 1.50 o C warmer; Guadeloupe between 0.75 o C warmer to 0.25 o C cooler; Antigua was between 0 and 0.25 o C cooler; St Kitts 0.25 cooler to 0.25 o C warmer; and St Croix between 0.25 and 1.50 o C cooler. In the Guianas, temperatures were between 0.25 o C cooler and 1.50 o C warmer. Aruba was within 0.75 and 1.50 o C warmer. Puerto Rico was between 0.75 o C cooler to 1.50 o C warmer from southern to northern areas. The Dominican Republic was between 0.25 and 0.75 o C warmer. Jamaica was between 0.25 and 1.50 o C warmer. Northern Bahamas was between 0 and 1.50 o C warmer and Belize between 0.25 o C cooler and 0.75 o C warmer.

 

March 2025 to February 2026

 

For the twelve month period, apart from in the northern Leewards, temperatures in the eastern Caribbean were generally warmer than average. Trinidad and St Thomas were between 0.75 and 1.50 o C warmer; Tobago, Grenada and Saint Lucia were within 0.25 and 0.75 o C warmer; Barbados; Martinique and St Croix between 0.25 and 1.50 o C warmer; Dominica and St Maarten between 0 and 0.75 o C warmer; Guadeloupe and St Kitts between 0.25 o C warmer and 0.25 o C cooler; and Antigua between 0.25 and 0.75 o C cooler. In the Guianas, temperatures were between 1.50 o C warmer and 0.75 o C cooler. Aruba was between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.25 o C cooler and 0.75 o C warmer from south to north. The Dominican Republic was between 0.25 to 0.75 o C. Jamaica was within 0.25 and 1.50 o C warmer. Northern Bahamas and Belize were between 0 and 1.50 o C warmer.

 

Mean Temperature for February 2026

 

Mean Temperature for the Period March 2025 to February 2026