Average annual temperature is 29.0 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 322 days
Number of rainy days: 43 days
Look at detailed online map of Bornodoukoumé
* Weather data for Bornodoukoumé 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) | 36.8 | 37.2 | 40.2 | 42.0 | 42.8 | 40.3 | 38.9 | 38.5 | 40.8 | 40.2 | 38.2 | 35.4 |
| Average daytime temperature (°C) | 31.9 | 33.1 | 36.1 | 39.8 | 40.0 | 36.4 | 36.3 | 34.3 | 37.1 | 38.0 | 35.8 | 32.1 |
| Average temperature (°C) | 23.1 | 24.3 | 29.1 | 32.5 | 33.9 | 30.8 | 30.7 | 28.7 | 30.8 | 31.3 | 28.6 | 23.5 |
| Average night temperature (°C) | 15.9 | 17.1 | 23.1 | 25.7 | 27.5 | 25.8 | 25.8 | 24.2 | 25.1 | 25.2 | 22.5 | 16.6 |
| Absolute minimum temperature (°C) | 13.1 | 12.4 | 19.9 | 21.1 | 23.9 | 23.7 | 23.3 | 22.4 | 22.2 | 22.1 | 18.9 | 13.8 |
| 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 | 13.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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 | 10.6 | 10.1 | 10.8 | 10.5 | 10.2 | 10.3 | 9.4 | 9.6 | 10.6 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 16 | 6 | 68 | 3 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 22 | 21 | 14 | 24 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 8 | 10 | 17 | 6 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bornodoukoumé is at