At this moment warmest sea in Cuba was observed in the following locations: Cayo Largo, Cayo Coco, 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 |
September 2025 | October 2025 |
|---|---|---|---|
| Cayo Largo | 88.3°F | 88.1°F | 86.2°F |
| Cayo Coco | 88.2°F | 87.4°F | 84.8°F |
| Pinar del Rio | 88.2°F | 87.3°F | 85.2°F |
| Niquero | 88.0°F | 87.7°F | 86.5°F |
| Varadero | 87.6°F | 86.6°F | 85.1°F |
| Cienfuegos | 87.6°F | 87.4°F | 86.6°F |
| Cayo Guillermo | 87.6°F | 87.3°F | 84.6°F |
| Trinidad | 87.6°F | 87.4°F | 86.2°F |
| Manzanillo | 87.6°F | 87.3°F | 86.1°F |
| Havana | 87.1°F | 86.1°F | 85.1°F |
| Santiago de Cuba | 87.1°F | 86.6°F | 85.8°F |
| Cayo Santa Maria | 87.1°F | 87.1°F | 85.0°F |
| Santa Maria | 87.1°F | 87.1°F | 84.9°F |
| Playa Santa Lucia | 86.7°F | 86.5°F | 85.3°F |
| Matanzas | 86.0°F | 85.8°F | 84.8°F |
| Baracoa | 85.8°F | 85.8°F | 85.1°F |
| Holguin | 85.6°F | 86.0°F | 85.3°F |
| Playa Blanca | 85.5°F | 86.0°F | 85.3°F |
| Playa Esmeralda | 85.1°F | 86.1°F | 85.4°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
