Average annual temperature is 29.4 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 317 days
Number of rainy days: 48 days
Look at detailed online map of Kolou
* Weather data for Kolou 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) | 36.9 | 36.8 | 39.2 | 43.7 | 43.4 | 41.5 | 40.3 | 41.5 | 42.1 | 40.6 | 38.4 | 35.8 |
| Average daytime temperature (°C) | 29.1 | 30.1 | 36.1 | 39.6 | 41.1 | 37.9 | 37.9 | 36.3 | 38.5 | 38.2 | 35.1 | 29.7 |
| Average temperature (°C) | 21.7 | 23.1 | 29.2 | 32.6 | 34.8 | 32.6 | 32.4 | 30.6 | 32.3 | 32.0 | 28.7 | 22.5 |
| Average night temperature (°C) | 15.8 | 17.4 | 23.2 | 25.8 | 28.4 | 28.0 | 27.5 | 26.1 | 26.8 | 26.1 | 23.1 | 16.4 |
| Absolute minimum temperature (°C) | 12.5 | 14.1 | 18.5 | 22.6 | 23.9 | 25.0 | 25.7 | 23.5 | 24.3 | 21.9 | 18.1 | 13.1 |
| 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) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 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) | 10.0 | 10.3 | 10.0 | 10.4 | 10.9 | 9.7 | 10.7 | 9.6 | 9.8 | 10.7 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 2 | 0 | 0 | 17 | 6 | 71 | 21 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 30 | 31 | 22 | 23 | 13 | 19 | 31 | 30 | 31 |
| Rainy days | 0 | 0 | 3 | 0 | 0 | 8 | 8 | 18 | 11 | 0 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kolou is at