Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Koutbouli
* Weather data for Koutbouli 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) | 39.5 | 40.0 | 42.0 | 43.6 | 42.6 | 38.6 | 36.1 | 33.0 | 34.0 | 37.8 | 38.5 | 38.1 |
| Average daytime temperature (°C) | 34.8 | 36.6 | 39.3 | 40.9 | 40.0 | 34.3 | 33.2 | 30.2 | 31.3 | 34.8 | 36.7 | 34.9 |
| Average temperature (°C) | 26.3 | 28.2 | 31.8 | 34.5 | 33.9 | 28.8 | 28.0 | 26.0 | 26.7 | 28.7 | 30.1 | 26.8 |
| Average night temperature (°C) | 18.8 | 20.7 | 24.8 | 28.0 | 28.5 | 24.8 | 24.4 | 23.0 | 23.2 | 23.3 | 23.7 | 19.3 |
| Absolute minimum temperature (°C) | 16.3 | 17.5 | 21.7 | 25.7 | 26.0 | 22.6 | 23.2 | 21.8 | 21.3 | 20.4 | 19.9 | 16.7 |
| 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 | 11.8 | 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) | 10.2 | 10.6 | 9.8 | 10.0 | 10.4 | 9.1 | 8.8 | 8.1 | 9.4 | 10.5 | 10.4 | 10.4 |
| Precipitation (mm) | 0 | 0 | 7 | 0 | 7 | 106 | 122 | 305 | 115 | 22 | 1 | 0 |
| Sunny days | 31 | 28 | 28 | 29 | 20 | 5 | 1 | 2 | 8 | 20 | 26 | 31 |
| Rainy days | 0 | 0 | 3 | 1 | 11 | 25 | 30 | 29 | 22 | 11 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koutbouli is at