Cameroon (Douala)
September
Weather in Cameroon for September 2025
Your guide to Cameroon weather in September - trends and predictions
In general, the average temperature in Cameroon at the beginning of September is 27.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.1 °C by the end of September.
Cameroon experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 334.4 mm.
Temperatures
Rain 🌧️
1
Dry days
29
Rainy days
0
Snow days
28°/23°
Temperatures
14 km/h
Avg max wind
86 %
Avg humidity
Cameroon in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 27° | 3 28° | 4 27° | 5  27° | 6 28° | 7 28° |
| 8 29° | 9 28° | 10  29° | 11 28° | 12  29° | 13 28° | 14 29° |
| 15 30° | 16 29° | 17 28° | 18 24° | 19 31° | 20 28° | 21  29° |
| 22 27° | 23  26° | 24 26° | 25 28° | 26 28° | 27 29° | 28 28° |
| 29 28° | 30 30° |
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Temperatures trend during September in Cameroon
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Light rain shower | 29° /22° | 4.8 mm | 6 | |
| 2 Sept. | Light rain shower | 27° /23° | 8 mm | 6 | |
| 3 Sept. | Light rain shower | 28° /22° | 7.9 mm | 6 | |
| 4 Sept. | Light rain shower | 27° /23° | 16.4 mm | 6 | |
| 5 Sept. | Moderate or heavy rain shower | 27° /22° | 19 mm | 6 | |
| 6 Sept. | Light rain shower | 28° /23° | 9.2 mm | 6 | |
| 7 Sept. | Moderate or heavy rain shower | 28° /23° | 7.4 mm | 6 | |
| 8 Sept. | Light rain shower | 29° /22° | 11.8 mm | 7 | |
| 9 Sept. | Moderate or heavy rain shower | 28° /23° | 45.4 mm | 6 | |
| 10 Sept. | Mist | 29° /22° | 4.6 mm | 7 | |
| 11 Sept. | Light rain shower | 28° /23° | 9.3 mm | 6 | |
| 12 Sept. | Overcast | 29° /23° | 9.6 mm | 7 | |
| 13 Sept. | Mist | 28° /23° | 7.4 mm | 6 | |
| 14 Sept. | Mist | 29° /23° | 5 mm | 7 | |
| 15 Sept. | Overcast | 30° /23° | 0.4 mm | 7 | |
| 16 Sept. | Light rain shower | 29° /23° | 11.5 mm | 6 | |
| 17 Sept. | Light rain shower | 28° /23° | 7.8 mm | 6 | |
| 18 Sept. | Light rain shower | 24° /22° | 7.5 mm | 5 | |
| 19 Sept. | Fog | 31° /22° | 3.5 mm | 7 | |
| 20 Sept. | Light rain shower | 28° /23° | 11.8 mm | 6 | |
| 21 Sept. | Patchy light drizzle | 29° /23° | 8.7 mm | 7 | |
| 22 Sept. | Light rain shower | 27° /23° | 10.9 mm | 6 | |
| 23 Sept. | Torrential rain shower | 26° /22° | 34.9 mm | 6 | |
| 24 Sept. | Light rain shower | 26° /22° | 10.6 mm | 6 | |
| 25 Sept. | Light rain shower | 28° /22° | 3.4 mm | 7 | |
| 26 Sept. | Light rain shower | 28° /23° | 4.6 mm | 7 | |
| 27 Sept. | Light rain shower | 29° /23° | 11.2 mm | 6 | |
| 28 Sept. | Light rain shower | 28° /23° | 19.9 mm | 6 | |
| 29 Sept. | Moderate or heavy rain shower | 28° /22° | 16 mm | 6 | |
| 30 Sept. | Patchy rain possible | 30° /23° | 5.4 mm | 7 | |
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Important Notice
Our weather forecast for Cameroon 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 Cameroon forecast closer to your planned date for the most up-to-date weather information.
Cameroon in September - FAQ
What are the expected maximum and minimum temperatures in Cameroon during September?
During September, expect a variety of temperatures with highs around 28° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cameroon during September?
Significant rainfall exceeding 334.4 mm is expected in Cameroon during September, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cameroon during September?
The average wind speed in Cameroon during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Cameroon
Explore the daily rainfall trends and prepare for Cameroons September weather 💧
UV exposure in Cameroon during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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