Littoral (Cotonou)
September
Weather in Littoral for September 2025
Your guide to Littoral weather in September - trends and predictions
Until now, September 2025 in Littoral has been nearly identical to the historical average, with a temperature of 25.8 °C (showing only a slight deviation of -0.3 °C).
The forecast for the next days in Littoral predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Littoral at the beginning of September is 26.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 26.4 °C by the end of September.
Littoral experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 125.1 mm.
Temperatures
Rain 🌧️
6
Dry days
24
Rainy days
0
Snow days
26°/24°
Temperatures
22 km/h
Avg max wind
84 %
Avg humidity
Littoral Weather September
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Temperatures trend during September in Littoral
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September weather in Littoral day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Moderate or heavy rain shower | 26° /23° | 5.7 mm | 6 | |
| 2 Sept. |  Patchy rain possible | 26° /23° | 8.4 mm | 6 | |
| 3 Sept. | Moderate or heavy rain shower | 26° /23° | 8.9 mm | 6 | |
| 4 Sept. | Light rain shower | 27° /23° | 0.8 mm | 6 | |
| 5 Sept. |  Partly cloudy | 26° /23° | 2.4 mm | 7 | |
| 6 Sept. | Partly cloudy | 27° /23° | 1 mm | 7 | |
| 7 Sept. | Patchy rain possible | 26° /23° | 2 mm | 6 | |
| 8 Sept. | Patchy rain possible | 26° /24° | 1.1 mm | 6 | |
| 9 Sept. | Moderate or heavy rain shower | 26° /23° | 10.1 mm | 6 | |
| 10 Sept. | Moderate or heavy rain shower | 26° /23° | 7.8 mm | 6 | |
| 11 Sept. | Light rain shower | 26° /24° | 1.5 mm | 6 | |
| 12 Sept. | Light rain shower | 26° /24° | 2.1 mm | 6 | |
| 13 Sept. | Light rain shower | 26° /24° | 2.9 mm | 6 | |
| 14 Sept. |  Overcast | 26° /24° | 4.3 mm | 6 | |
| 15 Sept. | Light rain shower | 26° /24° | 1.8 mm | 6 | |
| 16 Sept. | Light rain shower | 26° /24° | 1.8 mm | 6 | |
| 17 Sept. | Patchy rain possible | 27° /25° | 1.9 mm | 1.7 | |
| 18 Sept. | Patchy rain possible | 27° /24° | 2.6 mm | 2.3 | |
| 19 Sept. | Patchy rain possible | 27° /24° | 0.4 mm | 2.5 | |
| 20 Sept. | Patchy rain possible | 27° /25° | 0.7 mm | 2.3 | |
| 21 Sept. | Patchy rain possible | 27° /25° | 0.4 mm | 2 | |
| 22 Sept. | Patchy rain possible | 27° /25° | 0.3 mm | 6 | |
| 23 Sept. | Patchy rain possible | 27° /25° | 0.2 mm | 6 | |
| 24 Sept. | Patchy rain possible | 26° /25° | 2.3 mm | 6 | |
| 25 Sept. | Patchy rain possible | 27° /25° | 0.4 mm | 6 | |
| 26 Sept. | Patchy rain possible | 26° /24° | 2.7 mm | 6 | |
| 27 Sept. | Patchy rain possible | 27° /25° | 1.5 mm | 6 | |
| 28 Sept. | Patchy rain possible | 27° /25° | 0.7 mm | 6 | |
| 29 Sept. | Patchy rain possible | 26° /25° | 0.2 mm | 6 | |
| 30 Sept. | Patchy rain possible | 26° /24° | 2.4 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Littoral 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 Littoral forecast closer to your planned date for the most up-to-date weather information.
Change Month
Littoral in September - FAQ
What are the expected maximum and minimum temperatures in Littoral during September?
During September, expect a variety of temperatures with highs around 26° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Littoral during September?
Significant rainfall exceeding 125.1 mm is expected in Littoral during September, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Littoral during September?
The average wind speed in Littoral during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Littoral
Explore the daily rainfall trends and prepare for Littorals September weather 💧
UV exposure in Littoral during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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