Average annual temperature is 26.9 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of Békao
* Weather data for Békao 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) | 39.1 | 39.1 | 42.1 | 39.0 | 38.4 | 34.4 | 32.4 | 32.3 | 32.1 | 34.5 | 34.8 | 35.3 |
| Average daytime temperature (°C) | 35.3 | 37.0 | 37.0 | 36.2 | 35.2 | 30.4 | 30.3 | 29.5 | 29.6 | 32.1 | 32.8 | 32.9 |
| Average temperature (°C) | 27.3 | 28.9 | 29.8 | 29.6 | 28.9 | 25.4 | 25.4 | 24.8 | 24.7 | 26.3 | 26.3 | 25.1 |
| Average night temperature (°C) | 18.9 | 20.6 | 22.8 | 23.9 | 24.1 | 21.9 | 21.8 | 21.4 | 20.9 | 21.8 | 21.6 | 18.4 |
| Absolute minimum temperature (°C) | 16.8 | 17.8 | 19.6 | 20.5 | 20.9 | 20.4 | 20.4 | 20.3 | 19.8 | 20.6 | 20.3 | 15.8 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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 | 9.4 | 9.9 | 9.8 | 8.7 | 10.2 | 8.4 | 8.6 | 10.1 | 9.8 | 10.5 |
| Precipitation (mm) | 0 | 0 | 32 | 24 | 64 | 231 | 112 | 217 | 151 | 58 | 24 | 1 |
| Sunny days | 31 | 28 | 26 | 24 | 16 | 2 | 3 | 1 | 7 | 10 | 16 | 28 |
| Rainy days | 0 | 0 | 5 | 6 | 15 | 28 | 28 | 30 | 23 | 21 | 14 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Békao is at