Average annual temperature is 29.9 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 284 days
Number of rainy days: 81 days
Look at detailed online map of Kollo
* Weather data for Kollo 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) | 37.3 | 39.6 | 41.5 | 43.6 | 42.9 | 41.3 | 37.3 | 34.5 | 39.2 | 40.7 | 39.3 | 38.6 |
| Average daytime temperature (°C) | 32.9 | 36.1 | 39.5 | 40.7 | 40.9 | 37.5 | 34.4 | 31.9 | 34.4 | 38.3 | 37.9 | 33.3 |
| Average temperature (°C) | 24.5 | 27.7 | 32.0 | 34.0 | 35.1 | 32.4 | 29.7 | 27.5 | 29.3 | 31.6 | 30.4 | 24.9 |
| Average night temperature (°C) | 16.8 | 19.9 | 23.8 | 26.7 | 29.0 | 27.5 | 25.5 | 24.3 | 25.0 | 24.5 | 22.3 | 16.7 |
| Absolute minimum temperature (°C) | 14.5 | 17.1 | 19.9 | 22.4 | 24.9 | 23.9 | 23.8 | 22.8 | 23.4 | 21.0 | 19.5 | 13.3 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 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) | 10.0 | 10.1 | 9.8 | 10.3 | 10.5 | 10.2 | 10.1 | 8.7 | 9.8 | 10.5 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 8 | 59 | 67 | 158 | 58 | 2 | 2 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 28 | 17 | 11 | 10 | 11 | 28 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 3 | 13 | 20 | 21 | 19 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kollo is at