Current sea water temperature:
+81.3°F
| Minimum sea water temperature in December: | 82.9°F |
| Maximum sea water temperature in December: | 78.3°F |
| Average sea water temperature in December: | 80.7°F |
| more information | |
14 days
forecast
forecast
| Havana |
monthly
weather
weather
| Havana |
Sea water temperature for the last 10 days:
| December 4 | 81.3°F | November 29 | 82.0°F |
| December 3 | 81.1°F | November 28 | 82.2°F |
| December 2 | 80.6°F | November 27 | 82.4°F |
| December 1 | 81.3°F | November 26 | 82.8°F |
| November 30 | 81.9°F | November 25 | 82.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Havana?
Based on the data about daily sea water temperature for the last three years the warmest sea in Havana was noticed in August, September and July.
Monthly Sea Temperatures in Havana, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.8°F. The highest and lowest sea temperatures during the month were 86.9°F and 84.4°F.
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.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 84.8°F. The highest and lowest sea temperatures during the month were 85.5°F and 83.8°F.
current
weather
weather
| Havana |
weather in
December
December
| Havana |
Best time for vacation in Havana
Havana on a weather map
Places in Cuba:
Name
°F
24 Hours Forecast
Havana
Local time: 21:59
December 05, friday
0000
73°F
W
11 mph
11 mph
0300
73°F
W
11 mph
11 mph
0600
73°F
NW
8 mph
8 mph
0900
75°F
NW
7 mph
7 mph
1200
81°F
W
8 mph
8 mph
1500
82°F
W
10 mph
10 mph
1800
79°F
NW
9 mph
9 mph
2100
75°F
NW
5 mph
5 mph
