Average annual temperature is 30.6 °C
Absolute maximum temperature: 44.2 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days: 321 days
Number of rainy days: 44 days
Look at detailed online map of Aioun
* Weather data for Aioun Mauritania is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.9 | 38.8 | 40.8 | 43.0 | 43.7 | 44.2 | 43.7 | 42.2 | 42.6 | 41.4 | 40.1 | 36.0 |
| Average daytime temperature (°C) | 30.3 | 34.3 | 37.7 | 38.6 | 40.9 | 41.4 | 38.0 | 37.0 | 39.1 | 39.1 | 35.5 | 30.8 |
| Average temperature (°C) | 23.1 | 26.9 | 30.2 | 32.0 | 35.4 | 35.9 | 33.0 | 32.1 | 33.5 | 33.0 | 28.1 | 23.6 |
| Average night temperature (°C) | 16.3 | 19.9 | 22.4 | 24.7 | 29.5 | 29.8 | 28.1 | 27.5 | 27.9 | 26.7 | 20.9 | 16.9 |
| Absolute minimum temperature (°C) | 10.4 | 13.6 | 16.6 | 20.8 | 24.8 | 26.8 | 25.3 | 24.5 | 24.7 | 22.6 | 17.0 | 11.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.7 | 10.0 | 10.6 | 10.6 | 9.6 | 10.4 | 9.5 | 9.6 | 10.2 | 9.8 | 10.4 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 1 | 26 | 49 | 29 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 28 | 27 | 20 | 17 | 20 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 3 | 3 | 11 | 14 | 10 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Aioun is at