Average annual temperature is 26.0 °C
Absolute maximum temperature: 46.1 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 309 days
Number of rainy days: 56 days
Look at detailed online map of Ar Ruwaydāt
* Weather data for Ar Ruwaydāt 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) | 27.9 | 29.3 | 33.5 | 34.5 | 41.7 | 43.9 | 45.8 | 46.1 | 43.7 | 41.2 | 31.5 | 28.5 |
| Average daytime temperature (°C) | 17.7 | 21.4 | 26.9 | 29.4 | 37.7 | 41.1 | 43.8 | 43.5 | 41.6 | 36.0 | 26.2 | 23.9 |
| Average temperature (°C) | 12.7 | 15.0 | 20.4 | 22.7 | 31.2 | 34.6 | 36.7 | 36.8 | 34.6 | 29.1 | 20.4 | 17.3 |
| Average night temperature (°C) | 8.4 | 9.1 | 14.1 | 16.4 | 24.4 | 27.3 | 28.3 | 29.3 | 26.7 | 22.4 | 15.3 | 11.2 |
| Absolute minimum temperature (°C) | 4.2 | 5.2 | 10.1 | 9.4 | 19.3 | 24.9 | 25.9 | 26.4 | 22.8 | 19.1 | 9.5 | 5.1 |
| 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 | 13.0 | 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) | 7.6 | 8.9 | 9.6 | 10.2 | 10.9 | 11.9 | 11.9 | 11.6 | 10.9 | 10.0 | 9.1 | 9.4 |
| Precipitation (mm) | 49 | 7 | 40 | 38 | 1 | 0 | 0 | 0 | 0 | 0 | 41 | 32 |
| Sunny days | 18 | 25 | 23 | 17 | 29 | 30 | 31 | 31 | 30 | 29 | 22 | 24 |
| Rainy days | 13 | 3 | 8 | 13 | 2 | 0 | 0 | 0 | 0 | 2 | 8 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ar Ruwaydāt is at