Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Kéon
* Weather data for Kéon 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) | 37.2 | 38.4 | 38.5 | 38.6 | 36.2 | 34.0 | 33.5 | 33.2 | 34.5 | 35.1 | 35.5 | 36.1 |
| Average daytime temperature (°C) | 35.4 | 36.8 | 36.0 | 35.3 | 34.1 | 31.1 | 30.8 | 30.3 | 31.0 | 32.6 | 34.3 | 35.1 |
| Average temperature (°C) | 26.8 | 28.6 | 28.6 | 28.4 | 27.8 | 25.8 | 25.5 | 25.1 | 25.4 | 26.6 | 27.5 | 26.4 |
| Average night temperature (°C) | 19.7 | 21.8 | 23.6 | 24.0 | 23.7 | 22.5 | 22.5 | 22.3 | 22.2 | 22.7 | 22.5 | 19.3 |
| Absolute minimum temperature (°C) | 16.6 | 18.8 | 21.9 | 22.8 | 22.6 | 21.3 | 21.8 | 21.6 | 21.1 | 21.4 | 21.0 | 16.6 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 9.9 | 9.9 | 8.9 | 8.8 | 9.7 | 7.6 | 8.0 | 7.0 | 7.6 | 9.0 | 10.3 | 10.3 |
| Precipitation (mm) | 0 | 9 | 72 | 41 | 125 | 175 | 234 | 208 | 183 | 137 | 18 | 0 |
| Sunny days | 31 | 27 | 14 | 13 | 5 | 1 | 1 | 0 | 1 | 9 | 19 | 31 |
| Rainy days | 0 | 1 | 17 | 17 | 26 | 29 | 30 | 31 | 29 | 22 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kéon is at