Average annual temperature is 28.0 °C
Absolute maximum temperature: 47.6 °C
Absolute minimum temperature: 11.2 °C
Number of sunny days: 331 days
Number of rainy days: 34 days
Look at detailed online map of Umm Yimūm
* Weather data for Umm Yimūm 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) | 29.9 | 34.9 | 36.2 | 39.4 | 43.4 | 47.6 | 44.8 | 42.9 | 40.8 | 42.1 | 34.0 | 30.5 |
| Average daytime temperature (°C) | 25.7 | 31.4 | 32.1 | 34.0 | 39.9 | 42.8 | 40.2 | 39.3 | 38.7 | 36.6 | 31.3 | 28.2 |
| Average temperature (°C) | 19.4 | 23.4 | 25.3 | 27.1 | 32.7 | 34.6 | 32.7 | 31.8 | 31.1 | 30.0 | 25.3 | 21.8 |
| Average night temperature (°C) | 13.7 | 15.5 | 18.8 | 21.0 | 25.7 | 27.7 | 26.8 | 25.6 | 24.8 | 24.0 | 19.7 | 15.7 |
| Absolute minimum temperature (°C) | 11.6 | 11.2 | 15.3 | 17.4 | 20.6 | 25.6 | 23.4 | 23.7 | 21.7 | 19.9 | 17.7 | 13.8 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 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) | 9.7 | 10.5 | 10.4 | 10.7 | 11.9 | 11.5 | 10.2 | 11.0 | 10.9 | 10.5 | 10.0 | 9.9 |
| Precipitation (mm) | 12 | 0 | 21 | 78 | 0 | 0 | 15 | 0 | 0 | 2 | 1 | 0 |
| Sunny days | 26 | 28 | 26 | 18 | 30 | 30 | 29 | 31 | 29 | 28 | 25 | 31 |
| Rainy days | 5 | 0 | 5 | 12 | 1 | 0 | 2 | 0 | 1 | 3 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm Yimūm is at