The Cuba resorts with the warmest sea water temperature in March are Santiago de Cuba, Manzanillo and Niquero.
Below you can see a list of all popular Cuba resorts and information about sea water temperature in March for the last two years.
| Resort Name | March 2025 | March 2024 | March 2023 |
|---|---|---|---|
| Santiago de Cuba | 84.9°F | 85.0°F | 83.6°F |
| Manzanillo | 84.7°F | 84.8°F | 83.5°F |
| Niquero | 84.7°F | 84.2°F | 83.6°F |
| Cayo Largo | 83.6°F | 84.8°F | 84.3°F |
| Cienfuegos | 83.5°F | 84.1°F | 83.9°F |
| Trinidad | 83.5°F | 84.0°F | 83.7°F |
| Baracoa | 83.2°F | 83.4°F | 82.6°F |
| Holguin | 82.7°F | 82.4°F | 82.2°F |
| Playa Esmeralda | 82.7°F | 82.1°F | 82.3°F |
| Playa Blanca | 82.7°F | 82.3°F | 82.2°F |
| Playa Santa Lucia | 82.7°F | 82.3°F | 82.4°F |
| Havana | 82.3°F | 82.7°F | 83.1°F |
| Pinar del Rio | 82.3°F | 84.6°F | 83.7°F |
| Cayo Coco | 82.1°F | 82.6°F | 82.8°F |
| Cayo Guillermo | 81.9°F | 82.7°F | 82.7°F |
| Cayo Santa Maria | 81.6°F | 82.4°F | 82.6°F |
| Matanzas | 81.5°F | 82.1°F | 82.9°F |
| Santa Maria | 81.5°F | 82.4°F | 82.6°F |
| Varadero | 81.0°F | 82.4°F | 82.6°F |
Please see following sea water temperature averages charts for the warmest Cuba resorts in March.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
Cuba Resorts:
NAME
F°
| Cayo Coco |  |
+78 |
| Cayo Guillermo | |
+78 |
| Cayo Largo |  |
+78 |
| Cayo Santa Maria | |
+78 |
| Cienfuegos | |
+78 |
| Havana |  |
+80 |
| Holguin | |
+80 |
| Pinar del Rio | |
+78 |
| Playa Blanca | |
+76 |
| Playa Esmeralda | |
+80 |
| Playa Santa Lucia | |
+82 |
| Santa Maria | |
+78 |
| Santiago de Cuba | |
+76 |
| Trinidad | |
+76 |
| Varadero | |
+78 |
