Average annual temperature is 29.9 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Kolo Tassi
* Weather data for Kolo Tassi 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 | 39.2 | 41.1 | 42.8 | 43.2 | 41.2 | 37.7 | 35.5 | 40.3 | 40.1 | 38.9 | 38.1 |
| Average daytime temperature (°C) | 32.4 | 35.6 | 39.1 | 40.4 | 41.0 | 37.8 | 34.6 | 32.4 | 34.9 | 38.5 | 37.5 | 32.6 |
| Average temperature (°C) | 24.1 | 27.4 | 31.7 | 33.7 | 35.2 | 32.7 | 29.9 | 27.9 | 29.6 | 31.8 | 30.0 | 24.4 |
| Average night temperature (°C) | 16.8 | 20.0 | 24.0 | 26.3 | 28.9 | 27.6 | 25.6 | 24.4 | 25.1 | 24.4 | 22.1 | 16.8 |
| Absolute minimum temperature (°C) | 14.3 | 17.8 | 19.3 | 23.0 | 25.1 | 24.0 | 23.7 | 22.5 | 23.1 | 20.7 | 19.5 | 13.7 |
| 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 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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 | 9.7 | 10.4 | 10.6 | 10.3 | 9.9 | 8.9 | 9.8 | 10.6 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 1 | 30 | 75 | 151 | 57 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 29 | 21 | 11 | 10 | 10 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 2 | 9 | 20 | 21 | 20 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kolo Tassi is at