Current sea water temperature:
+77.7°F
| Minimum sea water temperature in December: | 81.7°F |
| Maximum sea water temperature in December: | 74.8°F |
| Average sea water temperature in December: | 77.9°F |
| more information | |
14 days
forecast
forecast
| Nassau |
monthly
weather
weather
| Nassau |
Sea water temperature for the last 10 days:
| December 19 | 77.7°F | December 14 | 78.4°F |
| December 18 | 77.7°F | December 13 | 78.6°F |
| December 17 | 77.9°F | December 12 | 79.3°F |
| December 16 | 78.6°F | December 11 | 77.9°F |
| December 15 | 78.8°F | December 10 | 79.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Nassau?
Based on the data about daily sea water temperature for the last three years the warmest sea in Nassau was noticed in August, September and July.
Monthly Sea Temperatures in Nassau, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.8°F. The highest and lowest sea temperatures during the month were 87.6°F and 85.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.0°F. The highest and lowest sea temperatures during the month were 86.7°F and 85.3°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.0°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.0°F.
current
weather
weather
| Nassau |
weather in
December
December
| Nassau |
Best time for vacation in Nassau
Nassau on a weather map
Places in Bahamas:
Name
°F
24 Hours Forecast
Nassau
Local time: 15:15
December 19, friday
1800
79°F
SE
7 mph
7 mph
2100
75°F
S
6 mph
6 mph
December 20, saturday
0000
75°F
SW
6 mph
6 mph
0300
73°F
SW
8 mph
8 mph
0600
73°F
SW
11 mph
11 mph
0900
73°F
SW
14 mph
14 mph
1200
75°F
SW
13 mph
13 mph
1500
75°F
SW
12 mph
12 mph
