In May warmest sea in Caribbean Sea is usually observed in the following locations: Puerto Barrios, Livingston, San Pedro Sula.
Table below shows the average sea water temperature for marine resorts of Caribbean Sea in May for the last three years.
| Place name | May 2026 | May 2025 | May 2024 |
|---|---|---|---|
| Puerto Barrios | 88.1°F | 86.4°F | 87.3°F |
| Livingston | 87.1°F | 86.4°F | 87.5°F |
| San Pedro Sula | 87.1°F | 85.9°F | 86.7°F |
| Pinar del Rio | 86.6°F | 86.0°F | 86.2°F |
| Cayo Largo | 86.3°F | 85.2°F | 86.2°F |
| Punta Gorda | 86.2°F | 85.7°F | 87.0°F |
| Puerto Cortes | 86.2°F | 85.2°F | 86.1°F |
| Campeche | 85.8°F | 85.4°F | 87.2°F |
| Tela | 85.6°F | 85.3°F | 85.7°F |
| Manzanillo | 85.5°F | 84.7°F | 85.2°F |
| Belize | 85.4°F | 84.9°F | 85.6°F |
| Chetumal | 85.3°F | 85.2°F | 85.8°F |
| Placencia | 85.3°F | 85.0°F | 85.9°F |
| Westmoreland | 84.8°F | 84.9°F | 86.1°F |
| San Pedro | 84.6°F | 84.4°F | 84.9°F |
| Niquero | 84.6°F | 84.3°F | 84.9°F |
| Trinidad | 84.6°F | 83.6°F | 84.5°F |
| La Ceiba | 84.5°F | 84.3°F | 85.0°F |
| Ambergis Caye | 84.5°F | 84.3°F | 84.8°F |
| Merida | 84.4°F | 84.7°F | 84.9°F |
| Negril | 84.3°F | 84.5°F | 85.4°F |
| Islamorada | 84.3°F | 83.6°F | 84.4°F |
| Cayo Guillermo | 84.3°F | 82.2°F | 83.7°F |
| Key West | 84.2°F | 83.5°F | 84.6°F |
| Cienfuegos | 84.2°F | 83.4°F | 84.2°F |
| Varadero | 84.2°F | 82.9°F | 83.9°F |
| Little Cayman | 84.1°F | 84.0°F | 84.7°F |
| Carrefour | 84.1°F | 83.9°F | 84.8°F |
| Key Largo | 84.1°F | 83.5°F | 84.1°F |
| Port au Prince | 84.0°F | 83.8°F | 84.8°F |
| Grand Cayman | 83.9°F | 83.8°F | 84.7°F |
| Cayman Brac | 83.9°F | 83.9°F | 84.7°F |
| George Town | 83.9°F | 83.8°F | 84.7°F |
| Montego Bay | 83.9°F | 83.6°F | 84.7°F |
| Kingston | 83.9°F | 83.8°F | 84.8°F |
| Cayo Coco | 83.8°F | 82.1°F | 83.5°F |
| Santiago de Cuba | 83.6°F | 83.4°F | 84.5°F |
| Los Cayitos | 83.6°F | 83.7°F | 84.4°F |
| Santa Maria | 83.6°F | 82.0°F | 83.1°F |
| Ponce | 83.6°F | 83.5°F | 85.0°F |
| Cayo Santa Maria | 83.6°F | 82.0°F | 83.2°F |
| Cap Haitien | 83.6°F | 82.6°F | 83.3°F |
| Mahahual | 83.4°F | 83.4°F | 84.1°F |
| Utila | 83.4°F | 83.6°F | 84.3°F |
| Runaway Bay | 83.3°F | 82.8°F | 84.2°F |
| Bocha Chica | 83.3°F | 82.6°F | 83.5°F |
| Santo Domingo | 83.3°F | 82.6°F | 83.6°F |
| West Bay | 83.3°F | 83.6°F | 84.1°F |
| West End | 83.3°F | 83.5°F | 84.1°F |
| Sandy Bay | 83.3°F | 83.5°F | 84.1°F |
| Coxen Hole | 83.2°F | 83.5°F | 84.1°F |
| Juan Dolio | 83.2°F | 82.7°F | 83.8°F |
| Trujillo | 83.2°F | 83.5°F | 84.3°F |
| Cozumel | 83.2°F | 83.4°F | 84.1°F |
| San Pedro De Macoris | 83.2°F | 82.7°F | 83.8°F |
| Roatan | 83.1°F | 83.5°F | 84.1°F |
| Mayaguez | 83.1°F | 83.3°F | 84.5°F |
| Playa del Carmen | 83.1°F | 83.3°F | 84.1°F |
| Puerto Morelos | 83.1°F | 83.4°F | 84.0°F |
| La Romana | 83.0°F | 82.6°F | 83.7°F |
| Puerto Aventuras | 83.0°F | 83.3°F | 84.1°F |
| Samana | 83.0°F | 82.4°F | 83.2°F |
| Aguadilla | 83.0°F | 83.0°F | 84.4°F |
| Cancun | 83.0°F | 82.7°F | 83.2°F |
| Riviera Maya | 82.9°F | 83.3°F | 84.0°F |
| Port Antonio | 82.9°F | 83.1°F | 83.6°F |
| Ocho Rios | 82.9°F | 82.5°F | 84.0°F |
| Tulum | 82.9°F | 83.2°F | 83.9°F |
| Guanaja | 82.9°F | 83.2°F | 83.9°F |
| Pointe-a-Pitre | 82.7°F | 83.0°F | 84.5°F |
| Isabella | 82.6°F | 82.5°F | 83.8°F |
| Havana | 82.5°F | 82.0°F | 82.7°F |
| Matanzas | 82.3°F | 82.0°F | 82.5°F |
| Baracoa | 82.3°F | 81.2°F | 82.1°F |
| Punta Cana | 82.2°F | 82.1°F | 82.6°F |
| Cap Cana | 82.2°F | 82.1°F | 82.6°F |
| Basse-Terre | 82.2°F | 82.7°F | 84.5°F |
| Providenciales | 82.2°F | 81.7°F | 82.1°F |
| Arecibo | 82.1°F | 82.1°F | 83.5°F |
| San Juan | 82.1°F | 81.7°F | 83.1°F |
| Andros | 82.0°F | 81.2°F | 82.0°F |
| St John's | 82.0°F | 82.3°F | 84.2°F |
| Philipsburg | 82.0°F | 82.0°F | 83.8°F |
| Antigua | 82.0°F | 82.3°F | 84.2°F |
| Barbuda | 82.0°F | 82.2°F | 83.9°F |
| Isla Mujeres | 81.8°F | 82.1°F | 82.6°F |
| Holguin | 81.8°F | 80.5°F | 81.2°F |
| Salt Cay | 81.7°F | 80.9°F | 81.3°F |
| New Providence | 81.7°F | 80.8°F | 81.4°F |
| Playa Santa Lucia | 81.7°F | 81.0°F | 81.8°F |
| Playa Bavaro | 81.7°F | 81.7°F | 82.2°F |
| Playa Blanca | 81.7°F | 80.3°F | 81.1°F |
| Grand Turk | 81.7°F | 80.7°F | 81.2°F |
| Cockburn | 81.7°F | 80.7°F | 81.2°F |
| Arena Gorda | 81.6°F | 81.7°F | 82.0°F |
| Maimon Bay | 81.4°F | 80.8°F | 81.6°F |
| Nassau | 81.3°F | 80.5°F | 81.1°F |
| Playa Esmeralda | 81.3°F | 80.1°F | 80.8°F |
| Puerto Plata | 81.3°F | 80.8°F | 81.5°F |
| Sosua | 81.3°F | 80.9°F | 81.5°F |
| Eleuthera | 80.4°F | 79.8°F | 79.8°F |
Charts below show average sea water temperature for Caribbean Sea resorts with the warmest sea in May.
You can also check other months of the year to see sea temperature of Caribbean Sea resorts at that time.
Popular places:
Name
°F
