Average annual temperature is 29.5 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 277 days
Number of rainy days: 88 days
Look at detailed online map of Kélléol
* Weather data for Kélléol Niger is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.7 | 40.2 | 41.3 | 43.1 | 42.7 | 40.5 | 36.6 | 34.3 | 38.5 | 39.8 | 38.9 | 38.0 |
| Average daytime temperature (°C) | 33.1 | 36.2 | 39.5 | 40.7 | 40.4 | 36.7 | 33.7 | 31.4 | 33.7 | 36.7 | 37.6 | 33.2 |
| Average temperature (°C) | 25.0 | 28.0 | 32.0 | 33.9 | 34.3 | 31.5 | 28.7 | 26.9 | 28.4 | 30.0 | 30.0 | 25.1 |
| Average night temperature (°C) | 18.1 | 21.0 | 25.0 | 27.4 | 28.6 | 26.7 | 24.7 | 23.8 | 24.3 | 23.7 | 22.8 | 18.3 |
| Absolute minimum temperature (°C) | 15.2 | 19.2 | 21.2 | 23.6 | 24.4 | 23.3 | 22.8 | 22.4 | 22.7 | 20.6 | 20.6 | 15.4 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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 | 10.3 | 9.8 | 10.4 | 10.1 | 10.2 | 10.3 | 8.3 | 9.8 | 10.7 | 10.7 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 26 | 87 | 93 | 150 | 73 | 5 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 27 | 13 | 14 | 5 | 12 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 4 | 17 | 17 | 26 | 18 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kélléol is at