Average annual temperature is 28.1 °C
Absolute maximum temperature: 46.6 °C
Absolute minimum temperature: 10.6 °C
Number of sunny days: 316 days
Number of rainy days: 49 days
Look at detailed online map of Umm al Jamāmīl
* Weather data for Umm al Jamāmīl Oman is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.7 | 33.1 | 33.7 | 36.2 | 44.9 | 46.6 | 43.1 | 43.7 | 42.2 | 41.3 | 34.9 | 29.7 |
| Average daytime temperature (°C) | 22.1 | 27.6 | 29.2 | 32.3 | 40.1 | 40.7 | 36.9 | 39.1 | 36.5 | 34.4 | 30.2 | 27.0 |
| Average temperature (°C) | 18.1 | 21.9 | 24.0 | 27.0 | 34.3 | 35.6 | 33.2 | 34.2 | 31.9 | 29.9 | 25.1 | 21.9 |
| Average night temperature (°C) | 14.4 | 16.9 | 19.3 | 21.6 | 28.6 | 30.6 | 29.4 | 29.4 | 27.5 | 25.7 | 20.4 | 17.1 |
| Absolute minimum temperature (°C) | 10.6 | 14.5 | 17.0 | 16.6 | 22.6 | 27.2 | 27.9 | 26.6 | 25.2 | 21.4 | 18.2 | 14.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 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) | 8.4 | 10.5 | 10.2 | 11.1 | 11.5 | 11.7 | 10.9 | 11.1 | 10.9 | 10.0 | 9.7 | 9.7 |
| Precipitation (mm) | 58 | 0 | 10 | 5 | 0 | 1 | 0 | 0 | 0 | 16 | 14 | 3 |
| Sunny days | 19 | 26 | 23 | 27 | 30 | 28 | 31 | 31 | 29 | 24 | 18 | 30 |
| Rainy days | 12 | 2 | 8 | 3 | 1 | 2 | 0 | 0 | 1 | 7 | 12 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm al Jamāmīl is at