Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 213 days
Number of rainy days: 152 days
Look at detailed online map of Bourndéen
* Weather data for Bourndéen 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 | 40.2 | 41.5 | 41.0 | 39.7 | 35.3 | 34.0 | 32.3 | 32.9 | 35.3 | 36.2 | 37.8 |
| Average daytime temperature (°C) | 36.3 | 38.2 | 38.5 | 38.4 | 37.0 | 31.6 | 31.7 | 29.8 | 30.7 | 33.0 | 33.4 | 35.7 |
| Average temperature (°C) | 28.0 | 29.8 | 31.5 | 32.2 | 31.2 | 26.9 | 26.8 | 25.6 | 26.1 | 27.5 | 27.5 | 28.0 |
| Average night temperature (°C) | 20.1 | 21.3 | 24.3 | 26.4 | 26.4 | 23.3 | 23.2 | 22.5 | 22.7 | 23.1 | 22.5 | 20.4 |
| Absolute minimum temperature (°C) | 17.1 | 18.7 | 21.9 | 23.7 | 23.8 | 21.8 | 21.7 | 21.4 | 20.5 | 21.7 | 19.9 | 17.2 |
| 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 | 11.8 | 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) | 10.5 | 10.8 | 10.1 | 10.4 | 9.8 | 8.2 | 8.8 | 8.3 | 8.6 | 9.9 | 9.8 | 10.6 |
| Precipitation (mm) | 0 | 0 | 6 | 2 | 36 | 117 | 151 | 255 | 118 | 55 | 32 | 0 |
| Sunny days | 31 | 28 | 26 | 26 | 17 | 7 | 5 | 5 | 2 | 15 | 20 | 31 |
| Rainy days | 0 | 0 | 5 | 4 | 14 | 23 | 26 | 26 | 28 | 16 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bourndéen is at