Average annual temperature is 28.7 °C
Absolute maximum temperature: 48.0 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 338 days
Number of rainy days: 27 days
Look at detailed online map of Choûm
* Weather data for Choûm 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) | 29.5 | 36.3 | 39.5 | 41.4 | 41.0 | 44.4 | 48.0 | 45.9 | 41.9 | 42.1 | 37.6 | 32.0 |
| Average daytime temperature (°C) | 25.5 | 26.5 | 34.5 | 34.3 | 36.2 | 39.6 | 41.5 | 41.0 | 39.6 | 37.9 | 31.7 | 27.7 |
| Average temperature (°C) | 19.4 | 20.5 | 27.7 | 28.2 | 30.4 | 33.4 | 35.4 | 35.2 | 34.0 | 32.2 | 25.4 | 21.5 |
| Average night temperature (°C) | 14.0 | 15.2 | 20.8 | 21.7 | 24.1 | 26.6 | 28.8 | 29.2 | 28.5 | 26.2 | 19.3 | 16.0 |
| Absolute minimum temperature (°C) | 10.3 | 11.2 | 16.1 | 16.1 | 19.7 | 20.9 | 25.3 | 25.2 | 26.0 | 21.7 | 14.4 | 10.4 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 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 | 8.5 | 10.5 | 11.2 | 11.0 | 11.7 | 10.5 | 10.3 | 10.3 | 10.5 | 10.1 | 9.6 |
| Precipitation (mm) | 1 | 10 | 2 | 0 | 4 | 0 | 0 | 3 | 12 | 0 | 0 | 0 |
| Sunny days | 29 | 21 | 28 | 28 | 29 | 30 | 30 | 26 | 25 | 31 | 30 | 31 |
| Rainy days | 2 | 7 | 3 | 2 | 2 | 0 | 1 | 5 | 5 | 0 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Choûm is at