Average annual temperature is 20.9 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 287 days
Number of rainy days: 78 days
Look at detailed online map of Umm al A‘shāsh
* Weather data for Umm al A‘shāsh Yemen is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.4 | 28.1 | 27.5 | 29.1 | 31.2 | 33.2 | 35.3 | 33.6 | 31.8 | 28.6 | 27.2 | 26.9 |
| Average daytime temperature (°C) | 22.9 | 25.8 | 24.4 | 25.7 | 27.1 | 30.9 | 33.2 | 31.7 | 30.2 | 26.1 | 24.4 | 22.3 |
| Average temperature (°C) | 16.0 | 18.6 | 18.3 | 20.2 | 21.6 | 25.1 | 27.0 | 25.3 | 24.6 | 20.6 | 18.6 | 15.4 |
| Average night temperature (°C) | 9.6 | 11.1 | 13.0 | 14.9 | 16.6 | 18.7 | 20.7 | 19.3 | 18.3 | 15.1 | 12.8 | 8.7 |
| Absolute minimum temperature (°C) | 6.5 | 6.4 | 7.8 | 11.8 | 15.0 | 15.4 | 18.7 | 16.9 | 16.4 | 13.0 | 10.5 | 4.0 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.2 | 10.8 | 10.1 | 11.0 | 10.7 | 11.0 | 9.8 | 10.3 | 10.2 | 10.6 | 10.3 | 10.3 |
| Precipitation (mm) | 1 | 0 | 92 | 38 | 57 | 0 | 0 | 11 | 0 | 20 | 0 | 0 |
| Sunny days | 29 | 27 | 9 | 11 | 16 | 29 | 31 | 20 | 30 | 24 | 30 | 31 |
| Rainy days | 2 | 1 | 22 | 19 | 15 | 1 | 0 | 11 | 0 | 7 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm al A‘shāsh is at