Average annual temperature is 28.8 °C
Absolute maximum temperature: 45.4 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 326 days
Number of rainy days: 39 days
Look at detailed online map of Umm al Ja‘ārīf
* Weather data for Umm al Ja‘ārīf 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) | 31.4 | 35.8 | 33.5 | 38.4 | 44.8 | 45.4 | 40.2 | 43.5 | 39.4 | 41.2 | 34.5 | 29.7 |
| Average daytime temperature (°C) | 23.8 | 28.1 | 29.9 | 32.2 | 40.3 | 40.4 | 37.6 | 38.7 | 36.4 | 35.0 | 30.6 | 27.7 |
| Average temperature (°C) | 20.1 | 22.5 | 25.1 | 27.7 | 34.3 | 35.5 | 34.0 | 33.8 | 32.0 | 30.3 | 26.2 | 23.2 |
| Average night temperature (°C) | 16.3 | 17.3 | 20.3 | 22.7 | 28.2 | 30.9 | 31.0 | 29.5 | 27.4 | 25.4 | 21.5 | 18.2 |
| Absolute minimum temperature (°C) | 13.2 | 14.7 | 16.8 | 17.6 | 23.2 | 29.2 | 29.8 | 27.0 | 24.2 | 22.1 | 18.3 | 15.2 |
| 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 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| 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) | 9.1 | 10.5 | 10.3 | 11.0 | 11.8 | 11.8 | 10.8 | 11.0 | 11.0 | 10.0 | 9.9 | 9.8 |
| Precipitation (mm) | 37 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 28 | 16 | 3 |
| Sunny days | 20 | 28 | 27 | 26 | 30 | 29 | 31 | 31 | 30 | 25 | 21 | 28 |
| Rainy days | 11 | 0 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | 6 | 9 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm al Ja‘ārīf is at