Average annual temperature is 29.5 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Koum Koum
* Weather data for Koum Koum 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) | 38.4 | 38.3 | 40.6 | 43.3 | 43.7 | 40.7 | 39.6 | 39.3 | 41.3 | 41.2 | 39.2 | 37.0 |
| Average daytime temperature (°C) | 31.0 | 32.1 | 37.3 | 40.4 | 41.2 | 37.2 | 36.5 | 34.7 | 37.1 | 38.7 | 36.3 | 31.4 |
| Average temperature (°C) | 23.0 | 24.4 | 30.0 | 33.4 | 35.0 | 31.8 | 31.1 | 29.2 | 30.9 | 32.0 | 29.6 | 23.6 |
| Average night temperature (°C) | 16.5 | 18.0 | 23.6 | 26.6 | 28.8 | 27.3 | 26.7 | 25.2 | 26.1 | 25.9 | 23.7 | 17.1 |
| Absolute minimum temperature (°C) | 13.6 | 14.9 | 18.8 | 23.6 | 25.2 | 24.3 | 24.8 | 23.4 | 23.8 | 22.4 | 18.8 | 13.6 |
| 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) | 10.1 | 10.4 | 10.1 | 10.3 | 10.9 | 9.7 | 10.6 | 9.3 | 9.4 | 10.5 | 10.2 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 31 | 38 | 96 | 28 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 14 | 14 | 7 | 13 | 31 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 16 | 17 | 24 | 17 | 0 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koum Koum is at