Average annual temperature is 18.5 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 0.1 °C
Number of sunny days: 286 days
Number of rainy days: 79 days
Look at detailed online map of Umm al Lūlū
* Weather data for Umm al Lūlū Jordan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.1 | 22.2 | 27.9 | 31.0 | 34.7 | 35.4 | 37.7 | 43.1 | 36.7 | 30.2 | 28.5 | 21.4 |
| Average daytime temperature (°C) | 13.9 | 12.8 | 18.6 | 22.8 | 27.6 | 30.9 | 34.9 | 35.5 | 32.3 | 26.9 | 21.7 | 15.9 |
| Average temperature (°C) | 8.9 | 8.1 | 13.1 | 16.6 | 20.9 | 23.7 | 27.6 | 27.4 | 25.2 | 21.2 | 16.8 | 11.5 |
| Average night temperature (°C) | 4.8 | 4.1 | 8.1 | 10.5 | 14.0 | 16.6 | 20.1 | 20.0 | 18.7 | 15.7 | 12.2 | 7.9 |
| Absolute minimum temperature (°C) | 1.6 | 0.1 | 3.7 | 3.1 | 7.5 | 13.8 | 16.0 | 17.3 | 15.5 | 11.7 | 5.8 | 4.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.4 | 9.3 | 9.8 | 10.9 | 12.4 | 12.6 | 12.9 | 12.4 | 11.2 | 9.4 | 8.7 | 8.5 |
| Precipitation (mm) | 12 | 39 | 29 | 23 | 8 | 3 | 0 | 0 | 0 | 4 | 30 | 20 |
| Sunny days | 19 | 15 | 19 | 21 | 27 | 27 | 31 | 31 | 30 | 22 | 22 | 22 |
| Rainy days | 12 | 13 | 12 | 9 | 4 | 3 | 0 | 0 | 0 | 9 | 8 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm al Lūlū is at