Cotonou
December
Weather in Cotonou for December 2026
Your guide to Cotonou weather in December - trends and predictions
In general, the average temperature in Cotonou at the beginning of December is 29.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30 °C by the end of December.
With an average of 3 rainy days, Cotonou experiences minimal rainfall in December.
Temperatures
Rain 🌧️
28
Dry days
3
Rainy days
0
Snow days
29°/26°
Temperatures
21 km/h
Avg max wind
74 %
Avg humidity
Cotonou Weather December
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Temperatures trend during December in Cotonou
See the weather trend as well as the moving average line
December weather in Cotonou day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 30° /25° | 0.5 mm | 7 | |
| 2 Dec. | Patchy rain possible | 29° /26° | 0.2 mm | 6 | |
| 3 Dec. | Patchy rain possible | 29° /26° | 0.3 mm | 6 | |
| 4 Dec. | Patchy rain possible | 30° /26° | 1 mm | 6 | |
| 5 Dec. |  Partly cloudy | 30° /26° | 0.3 mm | 7 | |
| 6 Dec. | Patchy rain possible | 29° /26° | 0.2 mm | 6 | |
| 7 Dec. |  Moderate rain at times | 30° /26° | 0.5 mm | 7 | |
| 8 Dec. | Patchy rain possible | 30° /26° | 2.1 mm | 6 | |
| 9 Dec. |  Sunny | 30° /26° | 0.4 mm | 7 | |
| 10 Dec. | Partly cloudy | 30° /26° | 0 mm | 7 | |
| 11 Dec. | Patchy rain possible | 30° /26° | 0.5 mm | 7 | |
| 12 Dec. | Patchy rain possible | 30° /26° | 0.4 mm | 6 | |
| 13 Dec. | Sunny | 30° /25° | 0.2 mm | 7 | |
| 14 Dec. | Patchy rain possible | 30° /25° | 0.2 mm | 7 | |
| 15 Dec. | Sunny | 30° /25° | 0.1 mm | 7 | |
| 16 Dec. | Sunny | 30° /25° | 1.7 mm | 7 | |
| 17 Dec. | Sunny | 30° /25° | 0.4 mm | 7 | |
| 18 Dec. | Patchy rain possible | 30° /25° | 0.1 mm | 7 | |
| 19 Dec. | Sunny | 30° /25° | 0 mm | 7 | |
| 20 Dec. | Patchy rain possible | 30° /25° | 0.5 mm | 7 | |
| 21 Dec. | Patchy rain possible | 30° /25° | 0.2 mm | 8 | |
| 22 Dec. | Patchy rain possible | 30° /25° | 0.1 mm | 8 | |
| 23 Dec. | Sunny | 30° /25° | 0.1 mm | 8 | |
| 24 Dec. |  Cloudy | 30° /25° | 0.1 mm | 8 | |
| 25 Dec. | Sunny | 30° /24° | 0.1 mm | 8 | |
| 26 Dec. | Sunny | 30° /25° | 0 mm | 8 | |
| 27 Dec. | Sunny | 30° /25° | 0.5 mm | 8 | |
| 28 Dec. | Sunny | 30° /25° | 0 mm | 7 | |
| 29 Dec. | Sunny | 30° /25° | 0.1 mm | 8 | |
| 30 Dec. | Sunny | 30° /25° | 0.1 mm | 8 | |
| 31 Dec. | Sunny | 30° /25° | 0.1 mm | 8 | |
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Important Notice
Our weather forecast for Cotonou in December 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.
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Cotonou in December - FAQ
What are the expected maximum and minimum temperatures in Cotonou during December?
During December, expect a variety of temperatures with highs around 29° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cotonou during December?
Expect minimal rainfall in Cotonou during December, with a total of 11 mm over approximately 3 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Cotonou during December?
The average wind speed in Cotonou during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Cotonou
Explore the daily rainfall trends and prepare for Cotonous December weather 💧
Typically, Cotonou has 3 rainy days in December with a total of 11 mm of rainfall.
UV exposure in Cotonou during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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