In March warmest sea in Caribbean Sea is usually observed in the following locations: Puerto Barrios, Livingston, Punta Gorda.
Table below shows the average sea water temperature for marine resorts of Caribbean Sea in March for the last three years.
| Place name | March 2026 | March 2025 | March 2024 |
|---|---|---|---|
| Puerto Barrios | 82.2°F | 83.6°F | 84.7°F |
| Livingston | 82.2°F | 83.6°F | 84.4°F |
| Punta Gorda | 81.9°F | 82.9°F | 84.3°F |
| San Pedro Sula | 81.9°F | 83.2°F | 83.9°F |
| Carrefour | 81.6°F | 82.5°F | 82.7°F |
| Port au Prince | 81.6°F | 82.4°F | 82.7°F |
| Puerto Cortes | 81.5°F | 82.9°F | 83.6°F |
| Negril | 81.3°F | 82.8°F | 82.4°F |
| Westmoreland | 81.3°F | 83.2°F | 82.8°F |
| Tela | 81.3°F | 83.0°F | 83.9°F |
| Montego Bay | 81.0°F | 82.3°F | 81.9°F |
| La Ceiba | 81.0°F | 83.1°F | 83.2°F |
| Placencia | 80.9°F | 82.6°F | 83.2°F |
| Kingston | 80.9°F | 82.6°F | 82.3°F |
| Trujillo | 80.8°F | 83.1°F | 82.8°F |
| San Pedro | 80.8°F | 81.9°F | 82.5°F |
| Runaway Bay | 80.8°F | 82.1°F | 81.7°F |
| Belize | 80.7°F | 82.4°F | 83.2°F |
| George Town | 80.7°F | 81.7°F | 81.8°F |
| Ocho Rios | 80.7°F | 82.0°F | 81.5°F |
| Grand Cayman | 80.7°F | 81.7°F | 81.7°F |
| Aguadilla | 80.6°F | 81.3°F | 81.1°F |
| Port Antonio | 80.6°F | 81.9°F | 81.5°F |
| Ambergis Caye | 80.6°F | 81.8°F | 82.4°F |
| Mayaguez | 80.6°F | 81.5°F | 81.5°F |
| Cayman Brac | 80.6°F | 81.5°F | 81.7°F |
| La Romana | 80.6°F | 81.4°F | 80.9°F |
| Little Cayman | 80.5°F | 81.4°F | 81.8°F |
| Chetumal | 80.5°F | 81.7°F | 82.9°F |
| Juan Dolio | 80.5°F | 81.5°F | 81.1°F |
| San Pedro De Macoris | 80.5°F | 81.5°F | 81.1°F |
| Los Cayitos | 80.5°F | 82.4°F | 82.4°F |
| West Bay | 80.5°F | 82.3°F | 82.1°F |
| Ponce | 80.5°F | 81.9°F | 81.8°F |
| Bocha Chica | 80.5°F | 81.3°F | 81.1°F |
| Isabella | 80.5°F | 81.2°F | 80.7°F |
| Coxen Hole | 80.5°F | 82.3°F | 82.1°F |
| Arecibo | 80.4°F | 80.9°F | 81.0°F |
| West End | 80.4°F | 82.2°F | 82.1°F |
| Sandy Bay | 80.4°F | 82.2°F | 82.1°F |
| Cap Haitien | 80.4°F | 81.6°F | 81.2°F |
| Santo Domingo | 80.4°F | 81.4°F | 81.3°F |
| Roatan | 80.4°F | 82.2°F | 82.0°F |
| Utila | 80.4°F | 82.3°F | 82.3°F |
| Guanaja | 80.4°F | 82.2°F | 81.6°F |
| Mahahual | 80.4°F | 81.7°F | 81.4°F |
| San Juan | 80.3°F | 81.3°F | 80.6°F |
| Tulum | 80.3°F | 81.3°F | 81.2°F |
| Santiago de Cuba | 80.3°F | 81.4°F | 81.5°F |
| Basse-Terre | 80.2°F | 81.3°F | 82.0°F |
| Cozumel | 80.2°F | 81.5°F | 81.3°F |
| Playa del Carmen | 80.2°F | 81.5°F | 81.2°F |
| Riviera Maya | 80.2°F | 81.3°F | 81.2°F |
| Puerto Aventuras | 80.2°F | 81.4°F | 81.2°F |
| Puerto Morelos | 80.2°F | 81.1°F | 81.0°F |
| Punta Cana | 80.1°F | 80.8°F | 79.9°F |
| Samana | 80.1°F | 81.3°F | 80.6°F |
| Cap Cana | 80.1°F | 80.8°F | 79.9°F |
| Pointe-a-Pitre | 80.1°F | 81.7°F | 82.0°F |
| Maimon Bay | 79.9°F | 80.2°F | 79.7°F |
| Playa Bavaro | 79.9°F | 80.7°F | 79.9°F |
| Arena Gorda | 79.9°F | 80.6°F | 79.8°F |
| Cayo Largo | 79.9°F | 80.3°F | 81.3°F |
| Philipsburg | 79.9°F | 80.9°F | 81.0°F |
| Sosua | 79.9°F | 80.2°F | 79.6°F |
| Puerto Plata | 79.9°F | 80.1°F | 79.6°F |
| Antigua | 79.8°F | 81.1°F | 81.4°F |
| St John's | 79.8°F | 81.1°F | 81.4°F |
| Baracoa | 79.8°F | 79.9°F | 80.1°F |
| Barbuda | 79.7°F | 81.1°F | 81.3°F |
| Cienfuegos | 79.6°F | 80.2°F | 80.7°F |
| Cancun | 79.6°F | 80.0°F | 80.4°F |
| Trinidad | 79.5°F | 80.2°F | 80.6°F |
| Isla Mujeres | 79.4°F | 80.2°F | 80.4°F |
| Campeche | 79.3°F | 80.5°F | 82.0°F |
| Niquero | 79.1°F | 81.2°F | 80.8°F |
| Playa Santa Lucia | 79.1°F | 79.4°F | 79.0°F |
| Grand Turk | 79.0°F | 80.0°F | 79.0°F |
| Cockburn | 79.0°F | 80.0°F | 79.0°F |
| Salt Cay | 79.0°F | 80.1°F | 79.1°F |
| Providenciales | 79.0°F | 79.4°F | 79.5°F |
| Manzanillo | 79.0°F | 81.2°F | 81.3°F |
| Holguin | 78.8°F | 79.5°F | 79.1°F |
| Playa Esmeralda | 78.7°F | 79.4°F | 78.9°F |
| Playa Blanca | 78.7°F | 79.4°F | 79.1°F |
| Cayo Coco | 78.7°F | 78.9°F | 79.4°F |
| Pinar del Rio | 78.6°F | 79.0°F | 81.2°F |
| Havana | 78.4°F | 79.1°F | 79.4°F |
| Santa Maria | 78.4°F | 78.4°F | 79.1°F |
| Cayo Guillermo | 78.3°F | 78.7°F | 79.4°F |
| Cayo Santa Maria | 78.3°F | 78.4°F | 79.2°F |
| Merida | 78.3°F | 78.3°F | 79.7°F |
| Matanzas | 78.0°F | 78.4°F | 78.9°F |
| Varadero | 77.8°F | 77.9°F | 79.1°F |
| Andros | 77.4°F | 76.2°F | 76.9°F |
| Islamorada | 77.0°F | 75.2°F | 77.3°F |
| New Providence | 76.8°F | 76.0°F | 76.7°F |
| Key Largo | 76.8°F | 75.1°F | 76.9°F |
| Nassau | 76.7°F | 75.9°F | 76.6°F |
| Eleuthera | 76.6°F | 76.2°F | 75.7°F |
| Key West | 76.5°F | 74.5°F | 76.5°F |
Charts below show average sea water temperature for Caribbean Sea resorts with the warmest sea in March.
You can also check other months of the year to see sea temperature of Caribbean Sea resorts at that time.
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