Average annual temperature is 26.5 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 208 days
Number of rainy days: 157 days
Look at detailed online map of Kédékou
* Weather data for Kédékou Benin is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.8 | 36.8 | 38.7 | 39.3 | 38.5 | 34.8 | 34.7 | 33.3 | 35.5 | 36.5 | 36.1 | 34.8 |
| Average daytime temperature (°C) | 31.6 | 34.1 | 36.5 | 36.9 | 35.2 | 32.2 | 31.9 | 29.9 | 31.7 | 33.8 | 34.9 | 32.3 |
| Average temperature (°C) | 23.4 | 25.9 | 28.7 | 29.8 | 28.5 | 26.4 | 26.0 | 24.8 | 25.7 | 27.2 | 27.7 | 24.2 |
| Average night temperature (°C) | 16.9 | 19.2 | 22.5 | 24.3 | 24.1 | 22.7 | 22.4 | 21.8 | 22.0 | 22.1 | 21.3 | 17.6 |
| Absolute minimum temperature (°C) | 13.9 | 16.3 | 19.0 | 22.2 | 22.5 | 21.5 | 21.0 | 21.0 | 20.9 | 19.8 | 18.6 | 14.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.2 | 9.5 | 9.8 | 9.9 | 9.8 | 9.1 | 7.2 | 8.8 | 10.1 | 10.7 | 10.4 |
| Precipitation (mm) | 0 | 0 | 16 | 32 | 53 | 147 | 142 | 287 | 149 | 30 | 2 | 0 |
| Sunny days | 31 | 28 | 25 | 22 | 10 | 1 | 4 | 3 | 8 | 17 | 28 | 31 |
| Rainy days | 0 | 0 | 6 | 8 | 21 | 29 | 27 | 28 | 22 | 14 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kédékou is at