Measurements:
°C
°F
Nassau
84°F
W 17 mph
Feels like: 92°F
Precip: 53%
World Resorts Bahamas Nassau Weather

Nassau Sea Water Temperature

Current Sea Water Temperature:
+90.0°F
Maximum Sea Water Temperature in October: 91.0°F
Minimum Sea Water Temperature in October: 81.2°F
Average water temperature in October: 87.3°F

Sea Water Temperature for the Last 10 Days:

October 02 90.0°F September 27 89.8°F
October 01 89.6°F September 26 90.0°F
September 30 89.4°F September 25 90.6°F
September 29 90.0°F September 24 90.4°F
September 28 90.2°F September 23 90.4°F

When is the Warmest Sea for Nassau?

According to our data for the last three years for Nassau the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Nassau was 91.4°F. The maximum and minimum values were 89.8°F and 92.6°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Nassau was 90.7°F. The maximum and minimum values were 89.4°F and 91.6°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Nassau was 90.7°F. The maximum and minimum values were 89.8°F and 91.4°F respectively.

Best Time to Visit Nassau
The most sunny months:
April 11 days
February 10 days
March 10 days
The most warm months:
August 91.1 °F
July 90.5 °F
September 90.0 °F
Warmest sea temperature:
August 90.0 °F
September 89.6 °F
July 89.1 °F
The most cold months:
January 77.5 °F
February 78.2 °F
March 78.9 °F
The most rainy months:
September 6 days
May 5 days
June 5 days
The most windy months:
November 14 mph
December 14 mph
March 14 mph

Nassau on the Weather Map

Bahamas Resorts:
NAME
F°
Abaco Islands +86
Andros +82
Eleuthera +82
Freeport +82
Grand Bahama +82
Nassau +84
New Providence +84
24 Hours Weather Forecast
Nassau
Local time: 21:25
03 oct, saturday
0000 84°F
W
19 mph
0300 80°F
W
17 mph
0600 88°F
W
16 mph
0900 88°F
W
16 mph
1200 88°F
W
14 mph
1500 88°F
W
15 mph
1800 86°F
W
14 mph
2100 86°F
W
16 mph