Average annual temperature is 29.7 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 245 days
Number of rainy days: 120 days
Look at detailed online map of Rijāl Alma‘
* Weather data for Rijāl Alma‘ 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) | 31.5 | 32.3 | 34.6 | 38.0 | 39.4 | 44.0 | 44.1 | 42.7 | 39.9 | 42.6 | 34.0 | 32.5 |
| Average daytime temperature (°C) | 29.4 | 30.8 | 31.3 | 35.0 | 36.9 | 39.5 | 40.7 | 39.4 | 38.4 | 34.7 | 32.5 | 30.3 |
| Average temperature (°C) | 24.3 | 25.2 | 26.4 | 29.8 | 31.9 | 34.2 | 35.0 | 33.9 | 33.0 | 29.9 | 27.6 | 25.1 |
| Average night temperature (°C) | 20.4 | 20.7 | 22.3 | 25.5 | 27.8 | 29.7 | 30.5 | 29.8 | 28.7 | 26.1 | 23.7 | 20.9 |
| Absolute minimum temperature (°C) | 18.8 | 18.5 | 19.8 | 23.1 | 24.5 | 28.0 | 28.1 | 27.3 | 27.2 | 22.9 | 22.2 | 18.4 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 10.8 | 10.4 | 11.2 | 11.3 | 10.8 | 10.5 | 10.2 | 10.3 | 9.6 | 9.6 | 9.9 |
| Precipitation (mm) | 6 | 0 | 62 | 12 | 6 | 7 | 0 | 15 | 12 | 18 | 9 | 1 |
| Sunny days | 18 | 28 | 18 | 18 | 20 | 22 | 30 | 20 | 17 | 14 | 14 | 26 |
| Rainy days | 13 | 0 | 13 | 12 | 11 | 8 | 1 | 11 | 13 | 17 | 16 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rijāl Alma‘ is at