The Cuba resorts with the warmest sea water temperature in April are Cayo Largo, Santiago de Cuba and Niquero.
Below you can see a list of all popular Cuba resorts and information about sea water temperature in April for the last two years.
| Resort Name | April 2026 | April 2025 | April 2024 |
|---|---|---|---|
| Cayo Largo | 84.1°F | 84.6°F | 85.2°F |
| Santiago de Cuba | 84.1°F | 85.2°F | 85.9°F |
| Niquero | 83.9°F | 85.5°F | 86.2°F |
| Manzanillo | 83.7°F | 85.2°F | 86.0°F |
| Baracoa | 83.7°F | 83.3°F | 84.0°F |
| Pinar del Rio | 83.6°F | 84.7°F | 84.4°F |
| Trinidad | 83.5°F | 84.6°F | 84.7°F |
| Cienfuegos | 83.4°F | 84.5°F | 84.6°F |
| Playa Esmeralda | 82.7°F | 82.5°F | 82.9°F |
| Playa Blanca | 82.6°F | 82.6°F | 83.0°F |
| Holguin | 82.5°F | 82.5°F | 83.1°F |
| Playa Santa Lucia | 82.5°F | 82.7°F | 83.2°F |
| Cayo Guillermo | 82.3°F | 82.7°F | 82.8°F |
| Cayo Coco | 82.3°F | 82.9°F | 83.0°F |
| Havana | 81.9°F | 82.4°F | 83.1°F |
| Cayo Santa Maria | 81.9°F | 82.4°F | 82.5°F |
| Santa Maria | 81.9°F | 82.4°F | 82.5°F |
| Varadero | 81.8°F | 82.3°F | 82.5°F |
| Matanzas | 81.7°F | 82.5°F | 82.6°F |
Please see following sea water temperature averages charts for the warmest Cuba resorts in April.
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°
| Baracoa |  |
+80 |
| Cayo Coco |  |
+80 |
| Cayo Guillermo | |
+80 |
| Cayo Largo |  |
+82 |
| Cayo Santa Maria | |
+80 |
| Cienfuegos | |
+82 |
| Havana | |
+80 |
| Holguin |  |
+78 |
| Matanzas | |
+80 |
| Pinar del Rio | |
+76 |
| Playa Blanca | |
+80 |
| Santa Maria | |
+80 |
| Santiago de Cuba | |
+76 |
| Trinidad | |
+80 |
| Varadero | |
+78 |
