Current sea water temperature:
+84.9°F
| Minimum sea water temperature in September: | 86.9°F |
| Maximum sea water temperature in September: | 83.1°F |
| Average sea water temperature in September: | 85.0°F |
| more information | |
14 days
forecast
forecast
| Les Trois-Ilets |
monthly
weather
weather
| Les Trois-Ilets |
Sea water temperature for the last 10 days:
| September 4 | 84.9°F | August 30 | 84.4°F |
| September 3 | 84.7°F | August 29 | 84.4°F |
| September 2 | 84.6°F | August 28 | 84.4°F |
| September 1 | 84.6°F | August 27 | 84.4°F |
| August 31 | 84.4°F | August 26 | 84.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Les Trois-Ilets?
Based on the data about daily sea water temperature for the last three years the warmest sea in Les Trois-Ilets was noticed in September, October and August.
Monthly Sea Temperatures in Les Trois-Ilets, °F
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.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.3°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.0°F. The highest and lowest sea temperatures during the month were 84.6°F and 83.3°F.
current
weather
weather
| Les Trois-Ilets |
weather in
September
September
| Les Trois-Ilets |
Best time for vacation in Les Trois-Ilets
Les Trois-Ilets on a weather map
24 Hours Forecast
Les Trois-Ilets
Local time: 13:48
September 04, friday
1500
86°F
W
13 mph
13 mph
1800
82°F
W
11 mph
11 mph
2100
82°F
W
11 mph
11 mph
September 05, saturday
0000
81°F
W
11 mph
11 mph
0300
81°F
W
9 mph
9 mph
0600
81°F
W
9 mph
9 mph
0900
84°F
W
12 mph
12 mph
1200
86°F
NW
14 mph
14 mph
