At this moment warmest sea in Cuba was observed in the following locations: Cayo Largo, Niquero, Pinar del Rio.
You can find the full list of Cuba marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
August 2025 | September 2025 |
|---|---|---|---|
| Cayo Largo | 88.7°F | 88.5°F | 88.1°F |
| Niquero | 88.5°F | 87.6°F | 87.7°F |
| Pinar del Rio | 88.3°F | 88.5°F | 87.3°F |
| Trinidad | 87.8°F | 87.2°F | 87.4°F |
| Varadero | 87.4°F | 87.4°F | 86.6°F |
| Cienfuegos | 87.4°F | 87.2°F | 87.4°F |
| Manzanillo | 87.4°F | 87.2°F | 87.3°F |
| Cayo Guillermo | 87.1°F | 86.9°F | 87.3°F |
| Cayo Coco | 86.7°F | 87.0°F | 87.4°F |
| Havana | 86.7°F | 85.8°F | 86.1°F |
| Cayo Santa Maria | 86.7°F | 86.9°F | 87.1°F |
| Santa Maria | 86.7°F | 86.8°F | 87.1°F |
| Santiago de Cuba | 86.5°F | 86.3°F | 86.6°F |
| Matanzas | 85.6°F | 85.9°F | 85.8°F |
| Playa Santa Lucia | 84.7°F | 85.4°F | 86.5°F |
| Holguin | 84.6°F | 84.8°F | 86.0°F |
| Playa Blanca | 84.4°F | 84.7°F | 86.0°F |
| Baracoa | 84.4°F | 84.5°F | 85.8°F |
| Playa Esmeralda | 84.2°F | 84.6°F | 86.1°F |
Charts below show average sea water temperature for Cuba resorts with the warmest sea.
You can also check other months of the year to see sea temperature of Cuba resorts at that time.
Places in Cuba:
Name
°F
