Average sea water temperature in September:
+85.4°F
| Minimum sea water temperature in September: | 87.8°F |
| Maximum sea water temperature in September: | 83.7°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.1°F. The highest and lowest sea temperatures during the month were 86.7°F and 85.6°F.
Monthly sea water temperature in Havana, °F
Which Cuba resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| Cayo Largo | 88.1°F | 87.7°F |
| Niquero | 87.7°F | 88.0°F |
| Trinidad | 87.4°F | 87.3°F |
| Cienfuegos | 87.4°F | 87.3°F |
| Cayo Coco | 87.4°F | 87.3°F |
| Pinar del Rio | 87.3°F | 87.7°F |
| Manzanillo | 87.3°F | 88.2°F |
| Cayo Guillermo | 87.3°F | 87.2°F |
| Cayo Santa Maria | 87.1°F | 86.9°F |
| Santa Maria | 87.1°F | 87.0°F |
| Varadero | 86.6°F | 86.8°F |
| Santiago de Cuba | 86.6°F | 87.0°F |
| Playa Santa Lucia | 86.5°F | 86.3°F |
| Havana | 86.1°F | 86.2°F |
| Playa Esmeralda | 86.1°F | 85.9°F |
| Playa Blanca | 86.0°F | 85.9°F |
| Holguin | 86.0°F | 85.8°F |
| Matanzas | 85.8°F | 85.7°F |
| Baracoa | 85.8°F | 85.8°F |
Best time for vacation in Havana
Havana on a weather map
Places in Cuba:
Name
°F
24 Hours Forecast
Havana
Local time: 18:23
December 30, tuesday
2100
70°F
S
13 mph
13 mph
December 31, wednesday
0000
68°F
S
14 mph
14 mph
0300
68°F
S
14 mph
14 mph
0600
66°F
S
14 mph
14 mph
0900
68°F
S
16 mph
16 mph
1200
73°F
S
14 mph
14 mph
1500
73°F
S
14 mph
14 mph
1800
70°F
S
13 mph
13 mph
