Average annual temperature is 27.6 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 282 days
Number of rainy days: 83 days
Look at detailed online map of Koulé
* Weather data for Koulé 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) | 36.7 | 37.7 | 39.0 | 41.5 | 41.0 | 38.2 | 37.6 | 35.1 | 38.4 | 38.8 | 38.5 | 35.6 |
| Average daytime temperature (°C) | 32.5 | 34.0 | 36.4 | 38.7 | 38.2 | 33.7 | 33.1 | 31.4 | 34.5 | 36.8 | 36.0 | 33.0 |
| Average temperature (°C) | 23.5 | 25.0 | 29.0 | 31.1 | 31.8 | 27.7 | 27.0 | 25.5 | 27.7 | 29.9 | 28.7 | 24.4 |
| Average night temperature (°C) | 16.1 | 17.3 | 22.5 | 24.0 | 25.6 | 22.7 | 22.5 | 21.2 | 22.2 | 23.6 | 22.5 | 17.0 |
| Absolute minimum temperature (°C) | 13.2 | 13.0 | 19.3 | 20.6 | 22.1 | 21.0 | 20.5 | 19.5 | 20.9 | 21.3 | 19.0 | 14.0 |
| 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 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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) | 10.6 | 10.7 | 10.0 | 10.9 | 10.0 | 9.6 | 9.1 | 9.3 | 9.9 | 10.7 | 10.3 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 10 | 36 | 32 | 92 | 30 | 1 | 3 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 26 | 16 | 15 | 8 | 12 | 27 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 5 | 14 | 16 | 23 | 18 | 4 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koulé is at