Average annual temperature is 29.2 °C
Absolute maximum temperature: 47.3 °C
Absolute minimum temperature: 8.6 °C
Number of sunny days: 332 days
Number of rainy days: 33 days
Look at detailed online map of Oumm Sreyaḥ
* Weather data for Oumm Sreyaḥ 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) | 32.1 | 36.8 | 40.0 | 41.7 | 42.3 | 43.9 | 47.3 | 46.0 | 43.4 | 43.6 | 38.9 | 34.2 |
| Average daytime temperature (°C) | 27.2 | 28.8 | 35.3 | 35.2 | 37.8 | 40.9 | 41.8 | 41.1 | 40.4 | 38.9 | 33.1 | 29.3 |
| Average temperature (°C) | 19.8 | 21.9 | 27.8 | 28.8 | 31.5 | 34.5 | 35.8 | 35.2 | 34.7 | 32.6 | 25.5 | 21.7 |
| Average night temperature (°C) | 12.9 | 15.3 | 19.0 | 21.0 | 24.2 | 27.1 | 28.6 | 28.8 | 28.6 | 25.0 | 17.3 | 14.2 |
| Absolute minimum temperature (°C) | 8.6 | 10.6 | 15.1 | 16.3 | 18.9 | 22.2 | 24.8 | 24.6 | 26.3 | 20.1 | 13.2 | 8.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 8.9 | 10.5 | 11.2 | 10.8 | 11.6 | 10.5 | 10.1 | 10.0 | 10.2 | 9.9 | 9.8 |
| Precipitation (mm) | 1 | 14 | 15 | 8 | 3 | 0 | 0 | 3 | 3 | 0 | 0 | 0 |
| Sunny days | 29 | 25 | 28 | 25 | 24 | 30 | 29 | 25 | 25 | 31 | 30 | 31 |
| Rainy days | 2 | 3 | 3 | 5 | 7 | 0 | 2 | 6 | 5 | 0 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oumm Sreyaḥ is at