Average annual temperature is 29.0 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Koumalié
* Weather data for Koumalié 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) | 40.0 | 39.8 | 42.1 | 43.9 | 43.0 | 40.0 | 37.5 | 33.8 | 34.7 | 37.5 | 38.3 | 37.8 |
| Average daytime temperature (°C) | 34.3 | 35.9 | 39.2 | 41.2 | 40.7 | 34.1 | 33.8 | 30.6 | 31.7 | 34.6 | 36.5 | 34.3 |
| Average temperature (°C) | 25.7 | 27.6 | 31.7 | 34.6 | 34.3 | 28.9 | 28.5 | 26.2 | 26.9 | 28.2 | 29.6 | 26.1 |
| Average night temperature (°C) | 17.9 | 19.9 | 24.3 | 27.8 | 28.8 | 25.1 | 24.8 | 23.3 | 23.4 | 22.8 | 22.8 | 18.5 |
| Absolute minimum temperature (°C) | 15.4 | 16.7 | 20.9 | 24.7 | 26.4 | 23.2 | 23.0 | 21.7 | 21.2 | 19.5 | 18.8 | 15.5 |
| 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 | 11.5 |
| 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) | 10.2 | 10.6 | 10.0 | 10.2 | 10.7 | 8.8 | 9.0 | 7.8 | 9.3 | 10.3 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 10 | 0 | 7 | 61 | 114 | 386 | 127 | 49 | 8 | 0 |
| Sunny days | 31 | 28 | 28 | 29 | 19 | 7 | 6 | 5 | 11 | 22 | 29 | 31 |
| Rainy days | 0 | 0 | 3 | 1 | 12 | 23 | 25 | 26 | 19 | 9 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koumalié is at