Average annual temperature is 29.3 °C
Absolute maximum temperature: 44.5 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 265 days
Number of rainy days: 100 days
Look at detailed online map of Koudouna
* Weather data for Koudouna 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 | 39.8 | 41.9 | 43.7 | 44.5 | 40.7 | 37.4 | 35.0 | 36.9 | 40.3 | 40.0 | 38.2 |
| Average daytime temperature (°C) | 33.3 | 34.8 | 39.0 | 41.2 | 41.5 | 35.6 | 34.1 | 31.5 | 33.4 | 37.6 | 37.6 | 33.8 |
| Average temperature (°C) | 24.8 | 26.5 | 31.2 | 34.2 | 34.9 | 29.9 | 28.8 | 26.8 | 28.1 | 30.1 | 30.5 | 25.7 |
| Average night temperature (°C) | 17.5 | 19.3 | 24.5 | 27.3 | 28.8 | 25.8 | 25.1 | 23.7 | 24.2 | 23.7 | 24.0 | 18.6 |
| Absolute minimum temperature (°C) | 15.0 | 16.3 | 20.1 | 23.9 | 26.4 | 23.6 | 23.4 | 22.0 | 22.2 | 20.6 | 19.6 | 15.2 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 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) | 10.2 | 10.6 | 10.1 | 10.2 | 10.7 | 8.5 | 9.3 | 8.1 | 8.8 | 10.3 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 10 | 0 | 2 | 84 | 134 | 277 | 154 | 17 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 28 | 28 | 11 | 7 | 4 | 15 | 25 | 29 | 31 |
| Rainy days | 0 | 0 | 3 | 2 | 3 | 19 | 24 | 27 | 15 | 6 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koudouna is at