Average annual temperature is 28.9 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 202 days
Number of rainy days: 163 days
Look at detailed online map of Yékahou
* Weather data for Yékahou 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) | 38.4 | 39.9 | 41.7 | 42.1 | 39.3 | 35.7 | 35.0 | 32.4 | 34.4 | 37.2 | 38.1 | 38.5 |
| Average daytime temperature (°C) | 35.4 | 37.8 | 38.6 | 38.6 | 35.8 | 32.9 | 32.1 | 30.0 | 31.0 | 33.3 | 36.3 | 35.7 |
| Average temperature (°C) | 27.4 | 30.1 | 31.6 | 32.4 | 30.5 | 28.5 | 27.6 | 26.1 | 26.7 | 28.1 | 30.0 | 27.7 |
| Average night temperature (°C) | 20.3 | 23.1 | 25.5 | 27.1 | 26.2 | 24.8 | 24.2 | 23.4 | 23.5 | 23.7 | 23.9 | 20.6 |
| Absolute minimum temperature (°C) | 16.9 | 20.8 | 22.1 | 24.8 | 24.0 | 22.6 | 22.9 | 22.2 | 22.0 | 21.5 | 20.9 | 18.5 |
| 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 | 10.1 | 9.5 | 9.4 | 9.8 | 9.6 | 8.6 | 7.4 | 8.4 | 9.8 | 10.5 | 10.2 |
| Precipitation (mm) | 0 | 0 | 4 | 10 | 57 | 109 | 167 | 241 | 127 | 53 | 9 | 0 |
| Sunny days | 31 | 28 | 23 | 21 | 13 | 5 | 4 | 1 | 2 | 17 | 26 | 31 |
| Rainy days | 0 | 0 | 8 | 9 | 18 | 25 | 27 | 30 | 28 | 14 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yékahou is at