Average annual temperature is 31.5 °C
Absolute maximum temperature: 45.2 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 303 days
Number of rainy days: 62 days
Look at detailed online map of Hassi-Chems
* Weather data for Hassi-Chems 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) | 36.0 | 39.1 | 42.4 | 43.2 | 45.2 | 45.2 | 41.1 | 39.4 | 42.3 | 41.7 | 40.7 | 37.5 |
| Average daytime temperature (°C) | 32.3 | 36.0 | 39.1 | 40.1 | 41.9 | 41.3 | 36.5 | 34.5 | 37.0 | 39.2 | 37.1 | 33.2 |
| Average temperature (°C) | 25.7 | 29.4 | 32.4 | 33.9 | 36.4 | 35.8 | 31.7 | 30.2 | 31.9 | 33.6 | 30.5 | 26.7 |
| Average night temperature (°C) | 19.9 | 23.2 | 25.6 | 27.2 | 30.6 | 29.9 | 27.3 | 26.2 | 27.3 | 27.8 | 23.9 | 21.2 |
| Absolute minimum temperature (°C) | 16.0 | 17.8 | 22.4 | 24.8 | 26.7 | 26.4 | 24.7 | 24.0 | 24.5 | 24.1 | 18.8 | 14.1 |
| 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 | 12.6 | 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) | 9.3 | 9.8 | 10.4 | 10.9 | 10.3 | 10.8 | 10.1 | 9.5 | 9.8 | 10.2 | 10.5 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 10 | 4 | 8 | 89 | 67 | 39 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 29 | 25 | 15 | 16 | 15 | 26 | 30 | 30 |
| Rainy days | 0 | 0 | 0 | 3 | 2 | 5 | 16 | 15 | 15 | 5 | 0 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hassi-Chems is at