Average annual temperature is 29.2 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Kérétchou
* Weather data for Kérétchou 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) | 39.1 | 39.8 | 41.8 | 42.8 | 42.3 | 40.2 | 35.6 | 34.3 | 35.2 | 39.2 | 39.1 | 38.0 |
| Average daytime temperature (°C) | 35.1 | 36.6 | 38.6 | 41.0 | 39.9 | 34.0 | 32.5 | 31.1 | 32.3 | 36.0 | 37.3 | 35.2 |
| Average temperature (°C) | 26.7 | 28.1 | 31.6 | 34.2 | 33.6 | 28.3 | 27.6 | 26.2 | 27.2 | 29.7 | 30.4 | 26.9 |
| Average night temperature (°C) | 17.9 | 19.5 | 24.9 | 27.7 | 28.0 | 24.4 | 24.2 | 22.9 | 23.7 | 23.9 | 23.4 | 18.7 |
| Absolute minimum temperature (°C) | 15.4 | 16.6 | 20.4 | 24.1 | 22.9 | 22.0 | 22.8 | 21.7 | 22.1 | 21.5 | 19.8 | 15.9 |
| 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) | 11.5 | 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) | 10.4 | 10.6 | 9.8 | 10.4 | 9.8 | 9.1 | 8.3 | 8.9 | 8.6 | 10.8 | 10.5 | 10.6 |
| Precipitation (mm) | 0 | 0 | 3 | 0 | 20 | 115 | 82 | 156 | 101 | 11 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 29 | 20 | 5 | 10 | 2 | 7 | 23 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 1 | 11 | 25 | 21 | 29 | 23 | 8 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kérétchou is at