Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Bir al Arab
* Weather data for Bir al Arab 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) | 39.7 | 39.9 | 42.1 | 43.8 | 43.6 | 39.8 | 36.3 | 34.0 | 35.0 | 38.3 | 38.9 | 37.9 |
| Average daytime temperature (°C) | 34.1 | 35.8 | 39.3 | 41.3 | 41.0 | 34.7 | 33.4 | 30.8 | 31.9 | 35.5 | 36.9 | 34.2 |
| Average temperature (°C) | 25.7 | 27.4 | 31.7 | 34.7 | 34.5 | 29.2 | 28.3 | 26.3 | 27.1 | 28.8 | 29.8 | 26.0 |
| Average night temperature (°C) | 18.0 | 19.9 | 24.7 | 27.7 | 28.7 | 25.2 | 24.8 | 23.3 | 23.5 | 23.1 | 23.0 | 18.7 |
| Absolute minimum temperature (°C) | 15.5 | 16.7 | 20.8 | 24.8 | 26.7 | 23.6 | 23.4 | 21.8 | 21.5 | 20.0 | 19.2 | 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 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 | 10.6 | 10.0 | 10.2 | 10.7 | 8.3 | 9.2 | 8.2 | 8.8 | 10.3 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 5 | 1 | 12 | 79 | 107 | 306 | 127 | 38 | 13 | 0 |
| Sunny days | 31 | 28 | 28 | 29 | 24 | 6 | 4 | 5 | 8 | 22 | 28 | 31 |
| Rainy days | 0 | 0 | 3 | 1 | 7 | 24 | 27 | 26 | 22 | 9 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bir al Arab is at