Average annual temperature is 29.9 °C
Absolute maximum temperature: 44.5 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 254 days
Number of rainy days: 111 days
Look at detailed online map of Boul
* Weather data for Boul 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) | 39.8 | 40.2 | 42.6 | 44.5 | 43.9 | 41.0 | 37.6 | 34.5 | 36.4 | 40.7 | 40.4 | 39.1 |
| Average daytime temperature (°C) | 35.1 | 36.8 | 39.4 | 41.8 | 40.9 | 35.8 | 34.3 | 31.5 | 33.4 | 37.5 | 38.4 | 35.3 |
| Average temperature (°C) | 26.4 | 28.1 | 32.1 | 34.8 | 35.0 | 30.0 | 28.9 | 26.6 | 28.0 | 30.6 | 31.3 | 26.9 |
| Average night temperature (°C) | 18.4 | 20.0 | 25.1 | 27.6 | 29.2 | 25.6 | 24.9 | 23.3 | 24.1 | 24.1 | 24.4 | 18.7 |
| Absolute minimum temperature (°C) | 15.8 | 17.4 | 19.9 | 24.8 | 26.3 | 22.8 | 23.3 | 21.9 | 22.5 | 21.1 | 20.0 | 15.5 |
| 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) | 10.2 | 10.4 | 9.8 | 10.4 | 10.6 | 9.0 | 9.1 | 8.4 | 9.2 | 10.5 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 4 | 80 | 97 | 228 | 99 | 16 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 25 | 12 | 7 | 2 | 9 | 23 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 6 | 18 | 24 | 29 | 21 | 8 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boul is at