Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Koumsoul
* Weather data for Koumsoul 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) | 39.5 | 40.5 | 42.0 | 42.7 | 41.3 | 36.3 | 34.4 | 33.0 | 33.5 | 34.7 | 37.4 | 37.5 |
| Average daytime temperature (°C) | 35.3 | 37.3 | 39.0 | 39.9 | 38.6 | 33.0 | 31.1 | 29.8 | 30.5 | 33.0 | 34.7 | 35.0 |
| Average temperature (°C) | 27.1 | 29.2 | 31.6 | 33.5 | 32.5 | 27.6 | 26.9 | 25.8 | 26.2 | 27.4 | 28.2 | 27.1 |
| Average night temperature (°C) | 19.3 | 21.6 | 24.7 | 27.6 | 27.3 | 23.9 | 23.7 | 22.8 | 22.7 | 22.8 | 22.6 | 19.7 |
| Absolute minimum temperature (°C) | 17.4 | 18.8 | 22.0 | 23.5 | 23.9 | 22.4 | 22.5 | 21.7 | 20.8 | 20.4 | 19.2 | 17.4 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.3 | 10.7 | 9.9 | 9.7 | 10.2 | 9.2 | 8.7 | 8.2 | 9.2 | 10.2 | 10.2 | 10.4 |
| Precipitation (mm) | 0 | 0 | 13 | 21 | 31 | 104 | 154 | 287 | 94 | 32 | 13 | 0 |
| Sunny days | 31 | 28 | 27 | 26 | 14 | 4 | 5 | 1 | 7 | 17 | 24 | 31 |
| Rainy days | 0 | 0 | 4 | 4 | 17 | 26 | 26 | 30 | 23 | 14 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koumsoul is at