Cotonou
August
Weather in Cotonou for August 2025
Your guide to Cotonou weather in August - trends and predictions
In general, the average temperature in Cotonou at the beginning of August is 25.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.3 °C by the end of August.
Cotonou experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 97.2 mm.
Temperatures
Rain 🌧️
8
Dry days
23
Rainy days
0
Snow days
26°/24°
Temperatures
23 km/h
Avg max wind
83 %
Avg humidity
Cotonou in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  26° | 3 26° | ||||
| 4 26° | 5 26° | 6 26° | 7 25° | 8 26° | 9 26° | 10 26° |
| 11 26° | 12 26° | 13 26° | 14 27° | 15  26° | 16 26° | 17 26° |
| 18 26° | 19 26° | 20 26° | 21 27° | 22 26° | 23 25° | 24 26° |
| 25 26° | 26 26° | 27 26° | 28 26° | 29 27° | 30 26° | 31 27° |
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Temperatures trend during August in Cotonou
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 25° /23° | 7.9 mm | 6 | |
| 2 Aug. | Patchy rain possible | 26° /23° | 3.6 mm | 6 | |
| 3 Aug. | Patchy rain possible | 26° /24° | 0.9 mm | 6 | |
| 4 Aug. | Moderate rain at times | 26° /24° | 1 mm | 6 | |
| 5 Aug. | Patchy rain possible | 26° /23° | 0.6 mm | 7 | |
| 6 Aug. | Patchy rain possible | 26° /24° | 0.9 mm | 6 | |
| 7 Aug. | Moderate rain at times | 25° /24° | 1.8 mm | 6 | |
| 8 Aug. | Moderate rain at times | 26° /24° | 1.4 mm | 6 | |
| 9 Aug. | Moderate rain at times | 26° /23° | 2 mm | 6 | |
| 10 Aug. | Patchy rain possible | 26° /23° | 0.7 mm | 6 | |
| 11 Aug. | Patchy rain possible | 26° /24° | 0.1 mm | 6 | |
| 12 Aug. | Moderate or heavy rain shower | 26° /24° | 3.1 mm | 6 | |
| 13 Aug. | Moderate or heavy rain shower | 26° /24° | 8.2 mm | 6 | |
| 14 Aug. | Moderate rain at times | 27° /24° | 3.7 mm | 6 | |
| 15 Aug. | Heavy rain at times | 26° /24° | 1.4 mm | 7 | |
| 16 Aug. | Moderate or heavy rain shower | 26° /23° | 2.3 mm | 6 | |
| 17 Aug. | Moderate or heavy rain shower | 26° /24° | 5.9 mm | 6 | |
| 18 Aug. | Moderate or heavy rain shower | 26° /23° | 7.2 mm | 7 | |
| 19 Aug. | Moderate or heavy rain shower | 26° /24° | 7.5 mm | 6 | |
| 20 Aug. | Moderate or heavy rain shower | 26° /24° | 1.7 mm | 6 | |
| 21 Aug. | Patchy rain possible | 27° /23° | 0.4 mm | 6 | |
| 22 Aug. | Patchy rain possible | 26° /24° | 1.3 mm | 6 | |
| 23 Aug. | Moderate or heavy rain shower | 25° /23° | 9.1 mm | 6 | |
| 24 Aug. | Moderate or heavy rain shower | 26° /24° | 6.4 mm | 6 | |
| 25 Aug. | Patchy rain possible | 26° /23° | 0.8 mm | 6 | |
| 26 Aug. | Light rain shower | 26° /24° | 1.6 mm | 6 | |
| 27 Aug. | Patchy rain possible | 26° /24° | 2.6 mm | 6 | |
| 28 Aug. | Light rain shower | 26° /24° | 3.7 mm | 6 | |
| 29 Aug. | Patchy rain possible | 27° /23° | 0.3 mm | 6 | |
| 30 Aug. | Light rain shower | 26° /24° | 3.1 mm | 7 | |
| 31 Aug. | Moderate or heavy rain shower | 27° /24° | 6.3 mm | 6 | |
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Important Notice
Our weather forecast for Cotonou in August 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 Cotonou forecast closer to your planned date for the most up-to-date weather information.
Cotonou in August - FAQ
What are the expected maximum and minimum temperatures in Cotonou during August?
During August, 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 Cotonou during August?
Moderate rainfall is anticipated in Cotonou during August, with a total of 97.2 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Cotonou during August?
The average wind speed in Cotonou during August is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Cotonou
Explore the daily rainfall trends and prepare for Cotonous August weather 💧
UV exposure in Cotonou during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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