Average annual temperature is 29.9 °C
Absolute maximum temperature: 47.9 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 281 days
Number of rainy days: 84 days
Look at detailed online map of Al Jumūm
* Weather data for Al Jumūm 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) | 31.3 | 32.6 | 36.6 | 38.3 | 44.0 | 45.9 | 44.5 | 44.1 | 47.9 | 44.9 | 36.1 | 33.7 |
| Average daytime temperature (°C) | 26.1 | 29.6 | 32.2 | 35.1 | 39.5 | 42.8 | 42.4 | 41.5 | 42.7 | 38.9 | 32.9 | 30.3 |
| Average temperature (°C) | 21.4 | 23.4 | 25.5 | 28.7 | 32.6 | 35.8 | 35.7 | 35.0 | 35.3 | 32.2 | 27.6 | 24.9 |
| Average night temperature (°C) | 17.5 | 17.8 | 19.0 | 22.9 | 25.9 | 29.1 | 29.5 | 29.6 | 29.3 | 26.3 | 23.0 | 20.1 |
| Absolute minimum temperature (°C) | 15.4 | 13.7 | 14.4 | 16.9 | 21.1 | 27.0 | 27.8 | 28.1 | 27.3 | 22.0 | 20.1 | 16.7 |
| 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 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| 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) | 8.1 | 10.3 | 10.8 | 10.8 | 11.6 | 11.8 | 11.5 | 11.0 | 10.4 | 10.2 | 9.6 | 9.3 |
| Precipitation (mm) | 104 | 1 | 17 | 45 | 0 | 0 | 0 | 4 | 3 | 11 | 43 | 27 |
| Sunny days | 12 | 26 | 24 | 14 | 29 | 29 | 31 | 27 | 23 | 26 | 18 | 22 |
| Rainy days | 19 | 2 | 7 | 16 | 2 | 1 | 0 | 4 | 7 | 5 | 12 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Jumūm is at