Average annual temperature is 29.7 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 303 days
Number of rainy days: 62 days
Look at detailed online map of Arou
* Weather data for Arou 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) | 38.3 | 38.6 | 40.7 | 43.0 | 43.5 | 41.3 | 39.7 | 38.6 | 40.7 | 41.2 | 39.2 | 37.0 |
| Average daytime temperature (°C) | 31.2 | 32.5 | 37.4 | 40.4 | 41.4 | 37.5 | 37.3 | 33.8 | 37.0 | 38.6 | 36.4 | 31.6 |
| Average temperature (°C) | 23.1 | 24.6 | 30.3 | 33.4 | 35.1 | 32.2 | 32.1 | 28.9 | 30.8 | 32.0 | 29.7 | 23.7 |
| Average night temperature (°C) | 16.7 | 18.3 | 24.2 | 26.8 | 28.9 | 27.5 | 27.4 | 25.2 | 26.1 | 25.9 | 24.0 | 17.3 |
| Absolute minimum temperature (°C) | 13.7 | 14.9 | 19.4 | 23.6 | 25.9 | 23.8 | 25.1 | 22.9 | 24.1 | 23.0 | 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.2 | 10.6 | 10.1 | 10.3 | 11.0 | 9.4 | 10.2 | 9.1 | 9.7 | 10.4 | 10.0 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 21 | 39 | 132 | 27 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 19 | 16 | 13 | 16 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 11 | 15 | 18 | 14 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arou is at