In August warmest sea in Caribs is usually observed in the following locations: Key West, Cayo Largo, Pinar del Rio.
Table below shows the average sea water temperature for marine resorts of Caribs in August for the last three years.
| Place name | August 2026 | August 2025 | August 2024 |
|---|---|---|---|
| Key West | 88.5°F | 88.8°F | 87.8°F |
| Cayo Largo | 88.4°F | 88.5°F | 88.3°F |
| Pinar del Rio | 88.3°F | 88.5°F | 88.3°F |
| Islamorada | 88.2°F | 88.8°F | 87.3°F |
| Niquero | 88.1°F | 87.6°F | 87.6°F |
| Cienfuegos | 87.4°F | 87.2°F | 87.1°F |
| Manzanillo | 87.4°F | 87.2°F | 87.5°F |
| Cayman Brac | 87.2°F | 87.2°F | 86.9°F |
| Andros | 87.2°F | 87.3°F | 86.5°F |
| Trinidad | 87.2°F | 87.2°F | 87.1°F |
| Little Cayman | 87.1°F | 87.2°F | 87.0°F |
| Cayo Guillermo | 86.8°F | 86.9°F | 87.0°F |
| Carrefour | 86.7°F | 86.5°F | 86.7°F |
| Varadero | 86.7°F | 87.4°F | 87.3°F |
| Port au Prince | 86.7°F | 86.4°F | 86.6°F |
| Cayo Coco | 86.6°F | 87.0°F | 87.1°F |
| Grand Cayman | 86.6°F | 86.9°F | 86.9°F |
| George Town | 86.6°F | 86.9°F | 86.9°F |
| Santa Maria | 86.6°F | 86.8°F | 86.7°F |
| Cayo Santa Maria | 86.6°F | 86.9°F | 86.7°F |
| Santiago de Cuba | 86.5°F | 86.3°F | 86.7°F |
| Havana | 86.0°F | 85.8°F | 86.5°F |
| Matanzas | 85.5°F | 85.9°F | 86.0°F |
| Providenciales | 85.5°F | 85.3°F | 85.8°F |
| Cap Haitien | 85.4°F | 85.0°F | 85.8°F |
| Montego Bay | 85.4°F | 85.7°F | 86.0°F |
| Runaway Bay | 85.1°F | 85.7°F | 86.0°F |
| Playa Santa Lucia | 84.8°F | 85.4°F | 85.7°F |
| Samana | 84.8°F | 85.1°F | 85.5°F |
| Santo Domingo | 84.8°F | 84.8°F | 85.7°F |
| Bocha Chica | 84.8°F | 84.8°F | 85.5°F |
| Juan Dolio | 84.7°F | 84.9°F | 85.7°F |
| San Pedro De Macoris | 84.7°F | 84.9°F | 85.7°F |
| Aguadilla | 84.6°F | 85.0°F | 85.7°F |
| La Romana | 84.6°F | 84.7°F | 85.5°F |
| Ocho Rios | 84.6°F | 85.5°F | 85.8°F |
| Grand Turk | 84.6°F | 84.6°F | 85.1°F |
| Cockburn | 84.6°F | 84.6°F | 85.1°F |
| Salt Cay | 84.5°F | 84.6°F | 85.0°F |
| Baracoa | 84.5°F | 84.5°F | 85.0°F |
| Playa Esmeralda | 84.4°F | 84.6°F | 85.1°F |
| San Juan | 84.3°F | 84.8°F | 85.3°F |
| Holguin | 84.3°F | 84.8°F | 85.1°F |
| Playa Blanca | 84.3°F | 84.7°F | 85.1°F |
| Isabella | 84.2°F | 84.7°F | 85.4°F |
| Playa Bavaro | 84.0°F | 84.3°F | 84.5°F |
| Arena Gorda | 84.0°F | 84.3°F | 84.5°F |
| Punta Cana | 84.0°F | 84.6°F | 84.8°F |
| Cap Cana | 84.0°F | 84.6°F | 84.8°F |
| Arecibo | 84.0°F | 84.6°F | 85.2°F |
| Sosua | 83.9°F | 83.9°F | 84.0°F |
| Puerto Plata | 83.7°F | 83.8°F | 84.0°F |
| Maimon Bay | 83.6°F | 83.9°F | 83.9°F |
Charts below show average sea water temperature for Caribs resorts with the warmest sea in August.
You can also check other months of the year to see sea temperature of Caribs resorts at that time.
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