Measurements:
°C
°F
Nassau
82°F
NW 6 mph
Feels like: 88°F
Precip: 6%
World Resorts Bahamas Nassau Weather

Nassau Sea Water Temperature

Current Sea Water Temperature:
+86.4°F
Maximum Sea Water Temperature in June: 91.2°F
Minimum Sea Water Temperature in June: 82.8°F
Average water temperature in June: 86.8°F

Sea Water Temperature for the Last 10 Days:

June 01 86.4°F May 27 85.6°F
May 31 84.8°F May 26 85.4°F
May 30 83.4°F May 25 85.2°F
May 29 85.2°F May 24 85.4°F
May 28 85.2°F May 23 85.6°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: 2025 2024 2023

The average sea surface temperature in August 2025 for Nassau was 90.9°F. The maximum and minimum values were 89.8°F and 91.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Nassau was 90.0°F. The maximum and minimum values were 89.2°F and 90.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Nassau was 88.9°F. The maximum and minimum values were 87.8°F and 90.6°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 90.7 °F
July 90.2 °F
September 90.0 °F
Warmest sea temperature:
August 89.9 °F
September 89.5 °F
July 89.0 °F
The most cold months:
January 77.5 °F
February 78.2 °F
March 78.9 °F
The most rainy months:
September 7 days
June 6 days
May 5 days
The most windy months:
November 14 mph
December 14 mph
March 14 mph

Nassau on the Weather Map

Bahamas Resorts:
NAME
Abaco Islands +82
Andros +82
Eleuthera +82
Freeport +82
Grand Bahama +82
Nassau +82
New Providence +82
24 Hours Weather Forecast
Nassau
Local time: 06:39
01 jun, monday
0900 88°F
N
7 mph
1200 92°F
N
7 mph
1500 90°F
N
6 mph
1800 86°F
NE
4 mph
2100 86°F
NE
2 mph
02 jun, tuesday
0000 84°F
N
7 mph
0300 84°F
N
8 mph
0600 84°F
E
8 mph