World Resorts Martinique Fort-de-France Bay Weather

Fort-de-France Bay sea water temperature

Current sea water temperature:
+82.8°F
Minimum sea water temperature in December: 85.3°F
Maximum sea water temperature in December: 80.4°F
Average sea water temperature in December: 82.3°F

Sea water temperature for the last 10 days:

December 4 82.8°F November 29 83.1°F
December 3 82.8°F November 28 83.1°F
December 2 82.8°F November 27 83.3°F
December 1 82.9°F November 26 83.1°F
November 30 82.9°F November 25 83.3°F

When is the warmest sea in Fort-de-France Bay?

Based on the data about daily sea water temperature for the last three years the warmest sea in Fort-de-France Bay was noticed in September, October and August.

Monthly Sea Temperatures in Fort-de-France Bay, °F

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.6°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.9°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.6°F.

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.5°F and 83.8°F.

Best time for vacation in Fort-de-France Bay

Sunniest months:
September 5 days
January 4 days
December 4 days
Warmest months:
September 86.5 °F
August 85.9 °F
October 85.7 °F
Warmest sea temp:
September 85.0 °F
October 84.7 °F
August 84.1 °F
Coldest months:
February 81.3 °F
January 81.4 °F
March 81.8 °F
Rainiest months:
October 8 days
August 7 days
November 6 days
Windiest months:
June 15.3 mph
February 15.2 mph
January 15.1 mph

Fort-de-France Bay on a weather map

Fort-de-France Bay
+77°F
W 15 mph
Feels like: +81°F
Precip.: 70%
Places in Martinique:
Name
°F
24 Hours Forecast
Fort-de-France Bay
Local time: 23:27
December 05, friday
0000
77°F
W
15 mph
0300
77°F
W
13 mph
0600
75°F
SW
12 mph
0900
79°F
W
16 mph
1200
81°F
W
18 mph
1500
81°F
W
17 mph
1800
77°F
W
16 mph
2100
77°F
W
16 mph
Units of measurement: °C / °F