Average annual temperature is 30.4 °C
Absolute maximum temperature: 44.6 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Ouiouat
* Weather data for Ouiouat 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) | 35.1 | 39.1 | 41.1 | 42.7 | 44.5 | 44.6 | 38.3 | 38.7 | 38.9 | 39.9 | 39.2 | 38.0 |
| Average daytime temperature (°C) | 31.1 | 35.7 | 38.7 | 40.2 | 41.3 | 40.1 | 34.7 | 33.8 | 34.9 | 37.4 | 36.9 | 33.8 |
| Average temperature (°C) | 23.9 | 28.3 | 31.4 | 33.5 | 35.8 | 34.4 | 30.2 | 29.7 | 30.1 | 31.4 | 29.3 | 26.3 |
| Average night temperature (°C) | 18.4 | 21.9 | 24.8 | 27.1 | 30.5 | 29.0 | 26.3 | 26.0 | 26.0 | 26.2 | 22.5 | 20.2 |
| Absolute minimum temperature (°C) | 14.3 | 17.0 | 21.8 | 23.9 | 26.8 | 25.2 | 23.8 | 23.9 | 23.5 | 21.8 | 16.8 | 14.5 |
| 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 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 9.6 | 10.0 | 10.5 | 10.7 | 10.1 | 10.6 | 9.8 | 9.1 | 9.7 | 10.1 | 10.6 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 0 | 53 | 65 | 104 | 142 | 6 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 29 | 20 | 13 | 13 | 13 | 23 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 2 | 10 | 18 | 18 | 17 | 8 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouiouat is at