Average annual temperature is 26.5 °C
Absolute maximum temperature: 45.2 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 302 days
Number of rainy days: 63 days
Look at detailed online map of Al Marmūthah al Janūbīyah
* Weather data for Al Marmūthah al Janūbīyah 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) | 27.7 | 29.9 | 32.8 | 33.8 | 42.1 | 44.1 | 44.9 | 45.2 | 43.1 | 40.5 | 30.8 | 29.6 |
| Average daytime temperature (°C) | 18.3 | 22.4 | 27.2 | 29.2 | 37.4 | 40.8 | 43.1 | 42.9 | 41.2 | 35.9 | 27.1 | 24.1 |
| Average temperature (°C) | 13.4 | 16.3 | 21.2 | 23.1 | 31.0 | 34.9 | 36.9 | 36.8 | 34.9 | 29.6 | 21.5 | 18.1 |
| Average night temperature (°C) | 9.1 | 10.3 | 15.2 | 17.2 | 23.8 | 28.0 | 29.5 | 30.1 | 28.1 | 23.3 | 16.4 | 12.2 |
| Absolute minimum temperature (°C) | 4.9 | 5.8 | 10.9 | 11.6 | 17.5 | 24.5 | 28.1 | 27.3 | 25.0 | 19.3 | 10.9 | 8.2 |
| 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) | 8.1 | 9.5 | 10.3 | 10.3 | 11.4 | 11.9 | 11.9 | 11.4 | 10.5 | 10.0 | 9.7 | 9.3 |
| Precipitation (mm) | 55 | 16 | 17 | 41 | 2 | 1 | 0 | 0 | 0 | 2 | 21 | 54 |
| Sunny days | 18 | 26 | 24 | 17 | 27 | 29 | 31 | 31 | 30 | 28 | 19 | 22 |
| Rainy days | 13 | 2 | 7 | 13 | 4 | 1 | 0 | 0 | 0 | 3 | 11 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Marmūthah al Janūbīyah is at