Average annual temperature is 29.2 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Koulia
* Weather data for Koulia 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 | 41.3 | 42.5 | 42.7 | 42.1 | 39.2 | 35.6 | 34.0 | 34.7 | 37.7 | 39.6 | 38.5 |
| Average daytime temperature (°C) | 36.2 | 38.1 | 39.2 | 40.5 | 39.5 | 33.1 | 31.7 | 30.3 | 31.7 | 34.3 | 36.9 | 36.4 |
| Average temperature (°C) | 27.9 | 30.0 | 32.1 | 34.0 | 33.4 | 27.7 | 26.9 | 25.7 | 26.6 | 28.3 | 29.9 | 28.4 |
| Average night temperature (°C) | 19.6 | 22.0 | 24.9 | 27.4 | 28.1 | 23.9 | 23.3 | 22.4 | 22.9 | 22.9 | 23.1 | 20.2 |
| Absolute minimum temperature (°C) | 16.5 | 19.0 | 21.2 | 24.7 | 24.4 | 22.1 | 22.3 | 20.8 | 21.2 | 20.9 | 20.0 | 17.9 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 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) | 10.4 | 10.7 | 9.5 | 10.6 | 10.2 | 9.1 | 8.5 | 8.1 | 8.7 | 10.4 | 10.5 | 10.6 |
| Precipitation (mm) | 0 | 0 | 7 | 0 | 8 | 96 | 101 | 179 | 102 | 25 | 1 | 0 |
| Sunny days | 31 | 28 | 28 | 27 | 20 | 6 | 7 | 1 | 7 | 20 | 26 | 31 |
| Rainy days | 0 | 0 | 3 | 3 | 11 | 24 | 24 | 30 | 23 | 11 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koulia is at