Average annual temperature is 29.3 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 297 days
Number of rainy days: 68 days
Look at detailed online map of Arkou
* Weather data for Arkou 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) | 38.2 | 38.3 | 39.7 | 42.1 | 41.6 | 39.7 | 38.0 | 37.5 | 39.9 | 40.0 | 38.6 | 36.5 |
| Average daytime temperature (°C) | 33.6 | 35.1 | 37.1 | 39.8 | 39.5 | 34.9 | 35.4 | 33.2 | 36.1 | 38.0 | 36.7 | 33.5 |
| Average temperature (°C) | 25.0 | 26.3 | 30.3 | 32.8 | 33.7 | 29.5 | 29.7 | 27.6 | 29.8 | 31.4 | 29.9 | 25.2 |
| Average night temperature (°C) | 17.4 | 18.7 | 24.1 | 26.1 | 27.9 | 24.8 | 24.8 | 23.4 | 24.3 | 25.2 | 23.7 | 17.8 |
| Absolute minimum temperature (°C) | 14.7 | 13.8 | 20.6 | 22.4 | 24.5 | 22.6 | 22.6 | 21.8 | 21.5 | 22.9 | 20.6 | 15.1 |
| 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 | 12.9 | 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) | 10.5 | 10.7 | 10.2 | 10.8 | 10.3 | 9.6 | 10.2 | 9.5 | 9.6 | 10.5 | 10.4 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 34 | 28 | 71 | 17 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 28 | 16 | 17 | 9 | 17 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 3 | 14 | 14 | 22 | 13 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arkou is at