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 an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Cotonou? check out the best time to travel to Cotonou page.
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1
Dry days
30
Rainy days
0
Snow days
26°/24°
Temperatures
22 km/h
Avg max wind
84 %
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?
Significant rainfall exceeding 153.3 mm is expected in Cotonou during August, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cotonou during August?
The average wind speed in Cotonou during August is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Cotonou in August?
As you prepare for your trip to Cotonou in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Cotonou, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
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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