Average annual temperature is 29.3 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 315 days
Number of rainy days: 50 days
Look at detailed online map of Bolou
* Weather data for Bolou 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) | 37.0 | 37.7 | 38.9 | 43.5 | 43.2 | 40.4 | 39.1 | 38.5 | 40.9 | 40.4 | 38.4 | 35.8 |
| Average daytime temperature (°C) | 32.3 | 33.5 | 36.4 | 40.1 | 40.2 | 36.5 | 36.4 | 34.4 | 37.3 | 38.2 | 36.2 | 32.4 |
| Average temperature (°C) | 23.6 | 24.7 | 29.5 | 33.0 | 34.2 | 30.9 | 30.9 | 28.8 | 31.0 | 31.6 | 29.1 | 23.9 |
| Average night temperature (°C) | 16.5 | 17.7 | 23.6 | 26.3 | 28.1 | 26.0 | 26.0 | 24.6 | 25.6 | 25.7 | 23.1 | 17.1 |
| Absolute minimum temperature (°C) | 13.6 | 12.9 | 20.4 | 21.5 | 24.5 | 24.1 | 23.0 | 22.4 | 23.0 | 22.8 | 19.3 | 14.4 |
| 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 | 13.0 | 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 | 11.4 | 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) | 10.5 | 10.6 | 10.1 | 10.7 | 10.5 | 10.1 | 10.4 | 9.6 | 9.6 | 10.6 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 19 | 11 | 59 | 9 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 20 | 19 | 12 | 24 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 10 | 12 | 19 | 6 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bolou is at