Average annual temperature is 26.4 °C
Absolute maximum temperature: 45.6 °C
Absolute minimum temperature: 6.0 °C
Number of sunny days: 316 days
Number of rainy days: 49 days
Look at detailed online map of Ar Rumḩīyah
* Weather data for Ar Rumḩīyah 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) | 24.7 | 30.4 | 33.1 | 35.9 | 41.4 | 45.6 | 45.5 | 45.2 | 43.9 | 41.1 | 32.4 | 26.4 |
| Average daytime temperature (°C) | 16.6 | 22.0 | 27.9 | 30.1 | 37.5 | 41.1 | 43.6 | 43.1 | 40.9 | 35.0 | 27.1 | 22.9 |
| Average temperature (°C) | 12.4 | 15.7 | 21.7 | 24.3 | 31.6 | 34.9 | 37.1 | 36.9 | 34.2 | 28.8 | 21.5 | 17.0 |
| Average night temperature (°C) | 8.8 | 10.2 | 15.5 | 17.8 | 24.8 | 27.4 | 29.2 | 29.4 | 26.4 | 22.0 | 15.9 | 11.3 |
| Absolute minimum temperature (°C) | 6.0 | 6.1 | 12.2 | 9.9 | 19.1 | 24.9 | 27.7 | 27.8 | 23.2 | 18.1 | 11.0 | 6.3 |
| 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 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.1 | 9.9 | 9.8 | 10.2 | 10.3 | 11.8 | 12.0 | 11.6 | 11.1 | 10.6 | 9.1 | 9.1 |
| Precipitation (mm) | 84 | 9 | 16 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 7 | 6 |
| Sunny days | 16 | 25 | 25 | 21 | 29 | 30 | 31 | 31 | 30 | 31 | 22 | 25 |
| Rainy days | 15 | 3 | 6 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 8 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ar Rumḩīyah is at