Average annual temperature is 30.1 °C
Absolute maximum temperature: 45.6 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 284 days
Number of rainy days: 81 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) | 39.4 | 39.4 | 41.4 | 43.8 | 45.6 | 41.7 | 40.3 | 36.8 | 39.1 | 41.1 | 40.4 | 38.4 |
| Average daytime temperature (°C) | 33.8 | 35.2 | 38.8 | 41.7 | 41.6 | 36.4 | 35.6 | 32.5 | 35.0 | 39.2 | 38.1 | 34.0 |
| Average temperature (°C) | 25.2 | 26.8 | 31.5 | 34.5 | 35.6 | 31.0 | 30.3 | 27.7 | 29.3 | 32.3 | 31.2 | 25.8 |
| Average night temperature (°C) | 17.8 | 19.5 | 24.9 | 27.1 | 29.6 | 26.8 | 26.1 | 24.3 | 25.2 | 25.6 | 24.6 | 18.5 |
| Absolute minimum temperature (°C) | 15.2 | 16.7 | 20.0 | 24.6 | 26.1 | 24.0 | 23.9 | 22.6 | 23.2 | 22.5 | 20.0 | 15.3 |
| 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 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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) | 10.1 | 10.3 | 10.0 | 10.2 | 10.7 | 9.2 | 9.2 | 8.8 | 8.7 | 10.7 | 10.4 | 10.4 |
| Precipitation (mm) | 0 | 0 | 3 | 4 | 0 | 33 | 78 | 138 | 88 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 29 | 29 | 16 | 15 | 5 | 14 | 27 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 1 | 2 | 14 | 16 | 26 | 16 | 4 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bilou is at