Weather in Fort-de-France Bay: August
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Average day temperature: | 85.9°F |
| Average night temperature: | 80.8°F | |
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Sea water temperature: | 84.1°F |
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Number of sunny days: | 3 days |
| Day length: | 12.4 - 12.7 hours | |
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Number of rainy days: | 7 days |
| Precipitation totals: | 4.2 in. | |
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forecast
| Fort-de-France Bay |
temperature
| Fort-de-France Bay |
Air temperature in August, °F
The highest day temperature during August of 2025 was 86°F. At the same time the lowest night temperature was 78°F. Daily and nightly averages during August were 84.2°F and 80.1°F.
Sea water temperature in Fort-de-France Bay in August, °F
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.
Mostly all days in August are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Fort-de-France Bay in August is 4.2 in. Other months of the year show relatively similar values.
The average wind speed value in August is 11.8 mph It makes August one of the least windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 5.2.
Best time for vacation in Fort-de-France Bay
Fort-de-France Bay on a weather map
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