Average annual temperature is 31.4 °C
Absolute maximum temperature: 46.0 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 316 days
Number of rainy days: 49 days
Look at detailed online map of Ouôloum Hâtâr
* Weather data for Ouôloum Hâtâr 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) | 37.5 | 40.1 | 42.4 | 43.6 | 45.3 | 46.0 | 41.4 | 39.9 | 41.8 | 42.7 | 41.9 | 38.1 |
| Average daytime temperature (°C) | 33.2 | 36.0 | 39.2 | 40.1 | 42.1 | 41.5 | 36.8 | 34.6 | 36.7 | 39.7 | 37.6 | 34.1 |
| Average temperature (°C) | 26.3 | 28.8 | 31.8 | 33.6 | 36.1 | 35.7 | 32.0 | 30.0 | 31.4 | 33.7 | 30.3 | 26.9 |
| Average night temperature (°C) | 19.9 | 22.2 | 24.2 | 26.5 | 29.5 | 29.3 | 27.3 | 25.6 | 26.5 | 27.3 | 23.0 | 20.6 |
| Absolute minimum temperature (°C) | 15.1 | 17.5 | 20.8 | 22.2 | 24.2 | 25.4 | 24.6 | 23.1 | 24.7 | 23.4 | 18.9 | 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 | 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) | 9.1 | 10.0 | 10.4 | 10.9 | 10.5 | 10.5 | 10.2 | 9.4 | 9.9 | 10.3 | 10.3 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 2 | 58 | 100 | 47 | 2 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 30 | 29 | 19 | 16 | 14 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 1 | 1 | 12 | 15 | 16 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouôloum Hâtâr is at