Average annual temperature is 28.3 °C
Absolute maximum temperature: 45.8 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 335 days
Number of rainy days: 30 days
Look at detailed online map of Ru’aysah
* Weather data for Ru’aysah 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) | 30.5 | 34.8 | 35.4 | 38.7 | 42.1 | 44.4 | 45.2 | 45.8 | 43.0 | 40.3 | 33.3 | 29.9 |
| Average daytime temperature (°C) | 23.6 | 29.2 | 30.9 | 33.2 | 38.7 | 41.6 | 43.9 | 43.5 | 41.1 | 35.6 | 31.2 | 25.7 |
| Average temperature (°C) | 17.6 | 21.6 | 24.5 | 26.7 | 32.4 | 35.0 | 37.1 | 37.1 | 34.1 | 29.1 | 25.4 | 19.0 |
| Average night temperature (°C) | 11.7 | 13.9 | 18.0 | 20.0 | 25.1 | 27.1 | 28.8 | 29.7 | 25.9 | 22.0 | 19.3 | 12.4 |
| Absolute minimum temperature (°C) | 8.9 | 9.1 | 10.4 | 15.8 | 23.2 | 23.6 | 26.5 | 25.3 | 20.6 | 19.6 | 15.9 | 6.1 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.1 | 10.1 | 9.9 | 10.6 | 10.7 | 11.0 | 10.9 | 10.4 | 10.6 | 10.1 | 9.5 | 9.9 |
| Precipitation (mm) | 2 | 0 | 15 | 19 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Sunny days | 25 | 28 | 23 | 21 | 27 | 29 | 31 | 30 | 30 | 30 | 30 | 31 |
| Rainy days | 6 | 0 | 8 | 9 | 4 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ru’aysah is at