World Resorts Martinique Les Trois-Ilets Weather

Les Trois-Ilets Sea Temperature in September

Average sea water temperature in September:
+85.0°F
Minimum sea water temperature in September: 86.9°F
Maximum sea water temperature in September: 83.1°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 86.0°F and 85.1°F.

Monthly sea water temperature in Les Trois-Ilets, °F

Which Martinique resorts have warmest sea in September?

Place name September 2025 September 2024
Sainte-Luce 85.6°F 86.4°F
Fort-de-France Bay 85.6°F 86.3°F
Les Trois-Ilets 85.5°F 86.3°F

Best time for vacation in Les Trois-Ilets

Sunniest months:
September 5 days
January 4 days
December 4 days
Warmest months:
September 86.5 °F
August 85.8 °F
October 85.6 °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 81.9 °F
Rainiest months:
October 8 days
August 7 days
November 6 days
Windiest months:
June 15.2 mph
February 15.2 mph
January 15.1 mph

Les Trois-Ilets on a weather map

Current weather
13:53
Les Trois-Ilets
+79°F
W 14 mph
Feels like: +82°F
Precip.: 100%
Places in Martinique:
Name
°F
24 Hours Forecast
Les Trois-Ilets
Local time: 13:53
December 21, sunday
1500
79°F
W
14 mph
1800
77°F
SW
13 mph
2100
75°F
W
14 mph
December 22, monday
0000
75°F
W
12 mph
0300
75°F
W
11 mph
0600
75°F
SW
12 mph
0900
79°F
W
12 mph
1200
81°F
W
12 mph
Units of measurement: °C / °F