Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Koumayé
* Weather data for Koumayé 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) | 38.2 | 39.8 | 40.9 | 40.3 | 39.9 | 35.7 | 34.0 | 31.9 | 33.7 | 34.7 | 35.0 | 37.4 |
| Average daytime temperature (°C) | 35.6 | 37.7 | 38.0 | 37.8 | 36.7 | 31.3 | 31.8 | 29.4 | 30.5 | 32.9 | 32.6 | 34.9 |
| Average temperature (°C) | 28.2 | 30.0 | 31.2 | 31.5 | 30.8 | 26.5 | 26.7 | 25.3 | 25.8 | 27.1 | 26.8 | 27.7 |
| Average night temperature (°C) | 21.6 | 22.9 | 24.2 | 25.5 | 25.9 | 22.9 | 23.0 | 22.2 | 22.2 | 22.5 | 21.9 | 21.0 |
| Absolute minimum temperature (°C) | 18.5 | 20.4 | 21.7 | 22.0 | 23.4 | 21.3 | 21.2 | 20.9 | 20.5 | 21.0 | 20.0 | 17.1 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.5 | 10.8 | 9.9 | 10.4 | 9.9 | 8.3 | 8.9 | 8.1 | 8.9 | 10.0 | 9.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 4 | 3 | 35 | 163 | 153 | 246 | 135 | 45 | 40 | 0 |
| Sunny days | 31 | 28 | 26 | 26 | 16 | 6 | 3 | 3 | 5 | 11 | 21 | 30 |
| Rainy days | 0 | 0 | 5 | 4 | 15 | 24 | 28 | 28 | 25 | 20 | 9 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koumayé is at