Measurements:
°C
°F
Basse-Terre
80°F
W 8 mph
Feels like: 82°F
Precip: 100%
World Resorts Guadeloupe Basse-Terre Weather

Basse-Terre Sea Water Temperature

Current Sea Water Temperature:
+84.6°F
Maximum Sea Water Temperature in February: 85.6°F
Minimum Sea Water Temperature in February: 82.2°F
Average water temperature in February: 83.5°F

Sea Water Temperature for the Last 10 Days:

February 17 84.6°F February 12 84.4°F
February 16 84.4°F February 11 84.8°F
February 15 84.2°F February 10 84.8°F
February 14 84.6°F February 09 84.6°F
February 13 84.6°F February 08 84.4°F

When is the Warmest Sea for Basse-Terre?

According to our data for the last three years for Basse-Terre the highest average sea water temperature was in September, October and August.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Basse-Terre was 89.7°F. The maximum and minimum values were 89.2°F and 90.2°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Basse-Terre was 89.5°F. The maximum and minimum values were 88.6°F and 90.6°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Basse-Terre was 88.7°F. The maximum and minimum values were 88.0°F and 89.6°F respectively.

Best Time to Visit Basse-Terre
The most sunny months:
March 6 days
September 6 days
January 5 days
The most warm months:
September 92.0 °F
August 91.3 °F
October 90.9 °F
Warmest sea temperature:
September 88.9 °F
October 88.7 °F
August 87.9 °F
The most cold months:
January 85.4 °F
February 85.5 °F
March 86.2 °F
The most rainy months:
July 8 days
August 7 days
October 7 days
The most windy months:
July 13 mph
June 13 mph
February 13 mph

Basse-Terre on the Weather Map

Guadeloupe Resorts:
NAME
Basse-Terre +80
Pointe-a-Pitre +80
24 Hours Weather Forecast
Basse-Terre
Local time: 20:04
17 feb, tuesday
2100 80°F
W
8 mph
18 feb, wednesday
0000 78°F
W
9 mph
0300 76°F
W
7 mph
0600 76°F
W
7 mph
0900 82°F
W
10 mph
1200 86°F
W
11 mph
1500 84°F
W
12 mph
1800 80°F
W
10 mph