Fort-de-France
September
Weather in Fort-de-France for September 2026
Your guide to Fort-de-France weather in September - trends and predictions
In general, the average temperature in Fort-de-France at the beginning of September is 29 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 29.6 °C by the end of September.
Fort-de-France experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 115.9 mm.
Temperatures
Rain 🌧️
3
Dry days
27
Rainy days
0
Snow days
29°/27°
Temperatures
17 km/h
Avg max wind
75 %
Avg humidity
Fort-de-France Weather September
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Temperatures trend during September in Fort-de-France
See the weather trend as well as the moving average line
September weather in Fort-de-France day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 29° /26° | 3.3 mm | 6 | |
| 2 Sept. | Light rain shower | 29° /25° | 4.8 mm | 6 | |
| 3 Sept. | Light rain shower | 29° /26° | 2.7 mm | 6 | |
| 4 Sept. | Light rain shower | 29° /26° | 3.6 mm | 6 | |
| 5 Sept. | Light rain shower | 29° /26° | 4.4 mm | 6 | |
| 6 Sept. | Patchy rain possible | 29° /26° | 2.8 mm | 6 | |
| 7 Sept. | Light rain shower | 29° /26° | 2.5 mm | 6 | |
| 8 Sept. | Light rain shower | 29° /26° | 4.6 mm | 6 | |
| 9 Sept. |  Partly cloudy | 30° /26° | 4.8 mm | 7 | |
| 10 Sept. | Light rain shower | 29° /26° | 4.9 mm | 6 | |
| 11 Sept. | Patchy rain possible | 30° /27° | 2.4 mm | 6 | |
| 12 Sept. | Light rain shower | 29° /26° | 2.2 mm | 6 | |
| 13 Sept. | Partly cloudy | 29° /26° | 3.5 mm | 6 | |
| 14 Sept. | Partly cloudy | 30° /27° | 2.2 mm | 7 | |
| 15 Sept. | Light rain shower | 29° /26° | 3.8 mm | 6 | |
| 16 Sept. | Patchy rain possible | 30° /26° | 1.9 mm | 6 | |
| 17 Sept. | Patchy rain possible | 30° /26° | 5.4 mm | 6 | |
| 18 Sept. | Patchy rain possible | 30° /26° | 1.5 mm | 7 | |
| 19 Sept. | Light rain shower | 30° /26° | 2.8 mm | 6 | |
| 20 Sept. | Patchy rain possible | 30° /26° | 2.6 mm | 7 | |
| 21 Sept. | Light rain shower | 30° /26° | 3.9 mm | 7 | |
| 22 Sept. | Light rain shower | 29° /27° | 3.5 mm | 6 | |
| 23 Sept. | Light rain shower | 30° /27° | 6 mm | 6 | |
| 24 Sept. | Light rain shower | 28° /26° | 13 mm | 6 | |
| 25 Sept. | Light rain shower | 30° /27° | 4.3 mm | 6 | |
| 26 Sept. | Patchy rain possible | 30° /27° | 6.3 mm | 6 | |
| 27 Sept. | Light rain shower | 29° /26° | 8.3 mm | 6 | |
| 28 Sept. | Patchy rain possible | 30° /26° | 1.7 mm | 6 | |
| 29 Sept. | Light rain shower | 30° /26° | 0.9 mm | 7 | |
| 30 Sept. |  Sunny | 30° /26° | 1 mm | 7 | |
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Important Notice
Our weather forecast for Fort-de-France in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Fort-de-France forecast closer to your planned date for the most up-to-date weather information.
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Fort-de-France in September - FAQ
What are the expected maximum and minimum temperatures in Fort-de-France during September?
During September, expect a variety of temperatures with highs around 29° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Fort-de-France during September?
Significant rainfall exceeding 115.9 mm is expected in Fort-de-France during September, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Fort-de-France during September?
The average wind speed in Fort-de-France during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Fort-de-France
Explore the daily rainfall trends and prepare for Fort-de-Frances September weather 💧
Typically, Fort-de-France has 27 rainy days in September with a total of 115.9 mm of rainfall.
UV exposure in Fort-de-France during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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