Average annual temperature is 30.0 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 321 days
Number of rainy days: 44 days
Look at detailed online map of Kololo
* Weather data for Kololo 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) | 36.4 | 38.4 | 40.9 | 42.2 | 43.8 | 42.6 | 40.5 | 39.0 | 42.3 | 40.6 | 38.5 | 36.9 |
| Average daytime temperature (°C) | 31.4 | 34.8 | 38.5 | 40.1 | 41.4 | 38.9 | 36.9 | 35.5 | 37.3 | 38.6 | 36.8 | 31.5 |
| Average temperature (°C) | 23.1 | 26.6 | 31.0 | 33.0 | 35.4 | 33.6 | 31.8 | 30.2 | 31.5 | 31.8 | 29.0 | 23.2 |
| Average night temperature (°C) | 15.3 | 18.8 | 23.2 | 25.5 | 28.9 | 28.6 | 26.9 | 25.4 | 26.4 | 24.3 | 21.1 | 15.7 |
| Absolute minimum temperature (°C) | 13.2 | 15.6 | 18.8 | 20.2 | 23.0 | 25.2 | 24.0 | 23.1 | 24.0 | 19.7 | 17.3 | 12.6 |
| 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 | 13.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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) | 10.0 | 10.1 | 10.1 | 10.6 | 10.7 | 10.7 | 10.0 | 10.0 | 10.5 | 10.3 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 15 | 37 | 72 | 14 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 31 | 22 | 20 | 14 | 22 | 31 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 0 | 8 | 11 | 17 | 8 | 0 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kololo is at