Average annual temperature is 28.7 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 216 days
Number of rainy days: 149 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 | 41.9 | 42.7 | 41.3 | 36.9 | 34.7 | 33.0 | 33.6 | 34.7 | 37.6 | 37.7 |
| Average daytime temperature (°C) | 35.3 | 37.2 | 39.1 | 40.0 | 38.8 | 33.1 | 31.3 | 29.8 | 30.6 | 33.0 | 35.0 | 35.1 |
| Average temperature (°C) | 27.1 | 29.1 | 31.8 | 33.6 | 32.5 | 27.7 | 27.0 | 25.8 | 26.3 | 27.4 | 28.5 | 27.1 |
| Average night temperature (°C) | 19.3 | 21.6 | 24.9 | 27.7 | 27.4 | 24.0 | 23.8 | 22.9 | 22.8 | 22.8 | 22.8 | 19.8 |
| Absolute minimum temperature (°C) | 17.4 | 18.7 | 22.1 | 24.1 | 23.9 | 22.5 | 22.6 | 21.7 | 20.8 | 20.2 | 19.4 | 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 | 12.7 | 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 | 9.8 | 9.6 | 10.2 | 9.3 | 8.5 | 8.3 | 9.2 | 10.3 | 10.2 | 10.4 |
| Precipitation (mm) | 0 | 0 | 14 | 21 | 27 | 105 | 142 | 282 | 91 | 35 | 18 | 0 |
| Sunny days | 31 | 28 | 27 | 24 | 13 | 6 | 6 | 2 | 5 | 19 | 24 | 31 |
| Rainy days | 0 | 0 | 4 | 6 | 18 | 24 | 25 | 29 | 25 | 12 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koumsoul is at