Average annual temperature is 28.6 °C
Absolute maximum temperature: 45.8 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 321 days
Number of rainy days: 44 days
Look at detailed online map of Al Mithjār
* Weather data for Al Mithjār 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) | 29.7 | 33.4 | 35.3 | 36.8 | 44.0 | 45.8 | 45.3 | 45.0 | 42.2 | 42.8 | 34.7 | 29.8 |
| Average daytime temperature (°C) | 22.6 | 29.1 | 30.5 | 33.3 | 40.4 | 41.9 | 39.5 | 41.0 | 38.3 | 35.8 | 30.7 | 27.4 |
| Average temperature (°C) | 18.4 | 22.9 | 24.6 | 27.6 | 34.6 | 36.1 | 34.2 | 35.0 | 32.6 | 30.3 | 25.1 | 21.8 |
| Average night temperature (°C) | 14.5 | 17.5 | 19.5 | 21.8 | 28.5 | 30.4 | 29.4 | 29.3 | 27.3 | 25.2 | 19.7 | 16.1 |
| Absolute minimum temperature (°C) | 11.1 | 13.8 | 16.8 | 16.8 | 22.0 | 28.0 | 26.5 | 26.0 | 25.0 | 21.0 | 16.8 | 13.2 |
| 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 | 11.3 | 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) | 8.9 | 10.5 | 10.3 | 11.1 | 11.6 | 11.9 | 11.2 | 11.0 | 11.1 | 10.0 | 9.9 | 9.7 |
| Precipitation (mm) | 34 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 7 | 6 | 0 |
| Sunny days | 19 | 28 | 27 | 24 | 30 | 29 | 30 | 30 | 29 | 23 | 23 | 29 |
| Rainy days | 12 | 0 | 4 | 6 | 1 | 1 | 1 | 1 | 1 | 8 | 7 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Mithjār is at