Average annual temperature is 26.8 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Boandja
* Weather data for Boandja 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) | 37.5 | 38.1 | 40.4 | 38.9 | 37.6 | 34.4 | 33.6 | 31.8 | 32.4 | 33.9 | 34.3 | 34.1 |
| Average daytime temperature (°C) | 34.3 | 36.1 | 36.7 | 36.1 | 35.0 | 30.7 | 30.7 | 29.1 | 29.9 | 32.1 | 32.2 | 32.4 |
| Average temperature (°C) | 26.1 | 27.8 | 29.6 | 30.1 | 29.3 | 25.9 | 25.9 | 25.0 | 25.1 | 26.5 | 26.1 | 24.4 |
| Average night temperature (°C) | 18.1 | 19.8 | 23.1 | 24.8 | 24.8 | 22.4 | 22.3 | 21.8 | 21.4 | 22.1 | 21.4 | 17.3 |
| Absolute minimum temperature (°C) | 15.1 | 17.5 | 18.5 | 21.0 | 22.6 | 20.8 | 21.1 | 20.9 | 19.8 | 20.8 | 19.4 | 14.3 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 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 | 10.7 | 9.4 | 10.0 | 10.2 | 8.7 | 10.1 | 8.0 | 9.1 | 10.2 | 10.0 | 10.5 |
| Precipitation (mm) | 0 | 0 | 25 | 11 | 47 | 184 | 145 | 206 | 140 | 30 | 25 | 0 |
| Sunny days | 31 | 28 | 25 | 22 | 18 | 3 | 2 | 2 | 5 | 11 | 21 | 29 |
| Rainy days | 0 | 0 | 6 | 8 | 13 | 27 | 29 | 29 | 25 | 20 | 9 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boandja is at