Average annual temperature is 27.3 °C
Absolute maximum temperature: 48.3 °C
Absolute minimum temperature: 8.1 °C
Number of sunny days: 318 days
Number of rainy days: 47 days
Look at detailed online map of Umm al Ḩammām
* Weather data for Umm al Ḩammām 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) | 23.1 | 29.2 | 33.6 | 38.4 | 41.9 | 45.2 | 46.8 | 48.3 | 44.4 | 42.1 | 33.2 | 29.1 |
| Average daytime temperature (°C) | 19.0 | 22.2 | 27.2 | 30.8 | 36.3 | 41.0 | 43.3 | 42.8 | 41.1 | 37.0 | 28.3 | 25.4 |
| Average temperature (°C) | 15.4 | 18.0 | 22.0 | 24.9 | 30.8 | 34.9 | 36.3 | 36.1 | 34.0 | 30.5 | 23.8 | 19.9 |
| Average night temperature (°C) | 12.0 | 14.0 | 17.3 | 19.8 | 25.9 | 29.0 | 29.9 | 30.4 | 27.8 | 24.4 | 19.3 | 15.0 |
| Absolute minimum temperature (°C) | 8.1 | 10.7 | 12.7 | 14.9 | 20.3 | 23.9 | 27.2 | 27.0 | 23.5 | 21.5 | 13.4 | 11.6 |
| 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 | 13.8 | 13.6 | 13.1 | 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) | 7.5 | 9.7 | 9.5 | 10.1 | 10.5 | 12.2 | 11.9 | 11.5 | 11.0 | 10.6 | 8.6 | 8.6 |
| Precipitation (mm) | 85 | 3 | 12 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 3 |
| Sunny days | 16 | 24 | 25 | 24 | 29 | 30 | 31 | 31 | 30 | 29 | 21 | 28 |
| Rainy days | 15 | 4 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | 2 | 9 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm al Ḩammām is at