Average annual temperature is 27.9 °C
Absolute maximum temperature: 49.2 °C
Absolute minimum temperature: 6.0 °C
Number of sunny days: 326 days
Number of rainy days: 39 days
Look at detailed online map of Umm al Ḩamām
* Weather data for Umm al Ḩamām Saudi Arabia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 22.7 | 31.7 | 35.6 | 39.3 | 45.1 | 47.5 | 49.2 | 48.5 | 46.4 | 41.8 | 32.9 | 28.1 |
| Average daytime temperature (°C) | 17.8 | 23.6 | 29.0 | 32.8 | 39.7 | 43.7 | 46.3 | 45.7 | 43.0 | 37.3 | 27.8 | 24.4 |
| Average temperature (°C) | 13.7 | 17.3 | 22.5 | 26.5 | 33.1 | 36.8 | 38.9 | 38.6 | 35.3 | 30.2 | 22.7 | 18.2 |
| Average night temperature (°C) | 10.1 | 11.8 | 16.0 | 19.4 | 26.0 | 29.1 | 30.5 | 31.0 | 27.0 | 22.8 | 17.5 | 12.5 |
| Absolute minimum temperature (°C) | 6.0 | 7.6 | 11.9 | 10.5 | 20.2 | 26.1 | 27.1 | 28.4 | 23.8 | 18.4 | 13.4 | 8.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.0 | 9.7 | 9.6 | 10.0 | 9.9 | 11.9 | 11.9 | 11.5 | 11.1 | 10.7 | 8.8 | 8.6 |
| Precipitation (mm) | 93 | 10 | 26 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 1 |
| Sunny days | 16 | 23 | 27 | 26 | 29 | 30 | 31 | 31 | 30 | 31 | 24 | 28 |
| Rainy days | 15 | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm al Ḩamām is at