Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Kosselili
* Weather data for Kosselili Chad is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.8 | 39.5 | 41.7 | 42.1 | 41.5 | 39.4 | 35.0 | 33.6 | 33.5 | 38.6 | 39.1 | 37.9 |
| Average daytime temperature (°C) | 34.9 | 36.4 | 38.2 | 40.4 | 39.1 | 33.4 | 31.7 | 30.3 | 31.4 | 34.7 | 36.9 | 35.0 |
| Average temperature (°C) | 26.2 | 27.8 | 31.0 | 33.8 | 33.0 | 27.8 | 26.9 | 25.6 | 26.5 | 28.7 | 29.9 | 26.5 |
| Average night temperature (°C) | 17.9 | 19.4 | 23.8 | 27.1 | 27.6 | 23.9 | 23.5 | 22.5 | 23.0 | 23.1 | 22.9 | 18.1 |
| Absolute minimum temperature (°C) | 15.6 | 16.3 | 20.6 | 23.5 | 23.0 | 22.0 | 22.4 | 21.2 | 21.4 | 20.7 | 19.8 | 15.9 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.4 | 10.6 | 9.8 | 10.6 | 10.1 | 8.9 | 8.4 | 8.4 | 9.0 | 10.8 | 10.6 | 10.6 |
| Precipitation (mm) | 0 | 0 | 7 | 1 | 16 | 75 | 81 | 133 | 96 | 9 | 2 | 0 |
| Sunny days | 31 | 28 | 26 | 28 | 22 | 6 | 3 | 1 | 4 | 23 | 27 | 31 |
| Rainy days | 0 | 0 | 5 | 2 | 9 | 24 | 28 | 30 | 26 | 8 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kosselili is at