Average annual temperature is 27.4 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Douvelloum
* Weather data for Douvelloum 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) | 39.4 | 39.8 | 41.2 | 39.8 | 38.8 | 33.5 | 33.2 | 33.1 | 33.7 | 34.7 | 35.6 | 35.0 |
| Average daytime temperature (°C) | 35.2 | 36.7 | 37.6 | 37.3 | 35.8 | 30.5 | 30.7 | 29.6 | 30.6 | 32.8 | 33.5 | 32.7 |
| Average temperature (°C) | 27.0 | 28.7 | 30.4 | 30.8 | 29.7 | 25.9 | 26.2 | 25.4 | 25.8 | 26.9 | 26.8 | 24.7 |
| Average night temperature (°C) | 19.5 | 21.5 | 23.8 | 25.2 | 25.1 | 22.8 | 22.6 | 22.3 | 22.1 | 22.4 | 21.5 | 17.9 |
| Absolute minimum temperature (°C) | 17.6 | 18.5 | 20.8 | 22.2 | 22.2 | 21.2 | 21.3 | 21.3 | 20.2 | 20.7 | 18.7 | 16.0 |
| 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) | 10.4 | 10.8 | 9.6 | 10.2 | 9.8 | 8.7 | 9.4 | 8.1 | 9.3 | 10.0 | 9.9 | 10.3 |
| Precipitation (mm) | 0 | 0 | 29 | 24 | 77 | 189 | 137 | 199 | 135 | 54 | 16 | 0 |
| Sunny days | 31 | 28 | 26 | 25 | 17 | 4 | 6 | 2 | 5 | 15 | 20 | 31 |
| Rainy days | 0 | 0 | 5 | 5 | 14 | 26 | 25 | 29 | 25 | 16 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Douvelloum is at