Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Bilou
* Weather data for Bilou 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) | 38.9 | 39.6 | 41.5 | 41.4 | 41.7 | 37.1 | 33.8 | 32.8 | 32.8 | 35.3 | 37.0 | 36.3 |
| Average daytime temperature (°C) | 34.2 | 36.0 | 38.5 | 39.3 | 38.0 | 32.4 | 31.1 | 29.7 | 30.6 | 33.5 | 34.6 | 33.9 |
| Average temperature (°C) | 26.4 | 28.4 | 31.4 | 33.0 | 32.0 | 27.4 | 26.9 | 25.8 | 26.2 | 27.7 | 28.2 | 26.5 |
| Average night temperature (°C) | 19.5 | 21.6 | 24.9 | 27.2 | 26.7 | 23.8 | 23.5 | 22.8 | 22.7 | 23.0 | 22.6 | 19.9 |
| Absolute minimum temperature (°C) | 17.2 | 18.4 | 22.8 | 23.0 | 24.4 | 21.9 | 22.1 | 21.1 | 20.5 | 20.0 | 19.9 | 18.0 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 10.8 | 9.9 | 10.1 | 10.6 | 8.9 | 9.3 | 8.0 | 9.0 | 10.5 | 10.0 | 10.3 |
| Precipitation (mm) | 0 | 0 | 13 | 33 | 29 | 145 | 113 | 217 | 121 | 29 | 3 | 0 |
| Sunny days | 31 | 28 | 28 | 27 | 17 | 7 | 8 | 5 | 7 | 18 | 25 | 31 |
| Rainy days | 0 | 0 | 3 | 3 | 14 | 23 | 23 | 26 | 23 | 13 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bilou is at