In September warmest sea in Caribs is usually observed in the following locations: Cayo Largo, Niquero, Cayman Brac.
Table below shows the average sea water temperature for marine resorts of Caribs in September for the last three years.
| Place name | September 2025 | September 2024 | September 2023 |
|---|---|---|---|
| Cayo Largo | 88.1°F | 87.7°F | 88.1°F |
| Niquero | 87.7°F | 88.0°F | 88.1°F |
| Cayman Brac | 87.6°F | 87.3°F | 87.6°F |
| Little Cayman | 87.5°F | 87.4°F | 87.6°F |
| Grand Cayman | 87.4°F | 86.9°F | 87.0°F |
| Trinidad | 87.4°F | 87.3°F | 87.4°F |
| George Town | 87.4°F | 86.9°F | 87.0°F |
| Cienfuegos | 87.4°F | 87.3°F | 87.4°F |
| Cayo Coco | 87.4°F | 87.3°F | 87.5°F |
| Pinar del Rio | 87.3°F | 87.7°F | 87.4°F |
| Manzanillo | 87.3°F | 88.2°F | 88.1°F |
| Cayo Guillermo | 87.3°F | 87.2°F | 87.5°F |
| Cayo Santa Maria | 87.1°F | 86.9°F | 87.2°F |
| Santa Maria | 87.1°F | 87.0°F | 87.2°F |
| Key West | 86.9°F | 87.4°F | 87.3°F |
| Carrefour | 86.9°F | 87.5°F | 87.2°F |
| Port au Prince | 86.8°F | 87.5°F | 87.2°F |
| Islamorada | 86.7°F | 87.3°F | 87.0°F |
| Montego Bay | 86.7°F | 86.7°F | 87.4°F |
| Varadero | 86.6°F | 86.8°F | 86.7°F |
| Santiago de Cuba | 86.6°F | 87.0°F | 87.2°F |
| Playa Santa Lucia | 86.5°F | 86.3°F | 86.7°F |
| Providenciales | 86.5°F | 86.5°F | 86.9°F |
| Runaway Bay | 86.5°F | 86.8°F | 87.6°F |
| Cap Haitien | 86.4°F | 86.7°F | 87.1°F |
| Ocho Rios | 86.4°F | 86.5°F | 87.5°F |
| Aguadilla | 86.1°F | 86.6°F | 86.3°F |
| Havana | 86.1°F | 86.2°F | 86.4°F |
| Playa Esmeralda | 86.1°F | 85.9°F | 86.3°F |
| Playa Blanca | 86.0°F | 85.9°F | 86.4°F |
| Holguin | 86.0°F | 85.8°F | 86.4°F |
| Andros | 86.0°F | 86.0°F | 86.4°F |
| Samana | 85.9°F | 86.1°F | 86.5°F |
| Santo Domingo | 85.9°F | 85.9°F | 86.4°F |
| Isabella | 85.9°F | 86.4°F | 85.8°F |
| San Pedro De Macoris | 85.8°F | 85.9°F | 86.4°F |
| Matanzas | 85.8°F | 85.7°F | 85.8°F |
| Juan Dolio | 85.8°F | 86.0°F | 86.4°F |
| Bocha Chica | 85.8°F | 85.9°F | 86.5°F |
| Arecibo | 85.8°F | 86.3°F | 86.4°F |
| Baracoa | 85.8°F | 85.8°F | 86.5°F |
| San Juan | 85.7°F | 86.4°F | 86.2°F |
| La Romana | 85.7°F | 85.9°F | 86.4°F |
| Grand Turk | 85.7°F | 85.9°F | 86.2°F |
| Cockburn | 85.7°F | 85.9°F | 86.2°F |
| Salt Cay | 85.6°F | 85.9°F | 86.2°F |
| Cap Cana | 85.3°F | 85.7°F | 85.6°F |
| Punta Cana | 85.3°F | 85.7°F | 85.6°F |
| Maimon Bay | 85.1°F | 84.8°F | 85.8°F |
| Sosua | 85.0°F | 84.8°F | 85.7°F |
| Puerto Plata | 85.0°F | 84.7°F | 85.7°F |
| Playa Bavaro | 84.9°F | 85.6°F | 85.6°F |
| Arena Gorda | 84.9°F | 85.5°F | 85.6°F |
Charts below show average sea water temperature for Caribs resorts with the warmest sea in September.
You can also check other months of the year to see sea temperature of Caribs resorts at that time.
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