Average annual temperature is 29.0 °C
Absolute maximum temperature: 46.8 °C
Absolute minimum temperature: 11.7 °C
Number of sunny days: 329 days
Number of rainy days: 36 days
Look at detailed online map of Mashām
* Weather data for Mashām 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) | 29.6 | 35.7 | 37.1 | 39.9 | 46.8 | 45.7 | 41.8 | 45.5 | 41.4 | 44.4 | 36.1 | 30.2 |
| Average daytime temperature (°C) | 23.6 | 29.5 | 30.9 | 33.9 | 41.6 | 42.0 | 39.0 | 40.6 | 38.0 | 35.7 | 31.2 | 28.1 |
| Average temperature (°C) | 19.4 | 22.9 | 25.2 | 28.1 | 35.3 | 36.4 | 34.4 | 34.6 | 32.4 | 30.4 | 26.0 | 22.6 |
| Average night temperature (°C) | 15.4 | 17.0 | 20.1 | 22.1 | 28.8 | 31.0 | 30.3 | 29.6 | 27.4 | 25.6 | 21.1 | 17.4 |
| Absolute minimum temperature (°C) | 11.7 | 14.7 | 17.6 | 17.2 | 22.5 | 28.5 | 29.0 | 26.5 | 24.3 | 22.1 | 18.9 | 15.0 |
| 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 | 10.7 |
| 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) | 9.0 | 10.5 | 10.3 | 11.0 | 11.6 | 11.8 | 11.0 | 11.0 | 11.0 | 10.0 | 9.9 | 9.7 |
| Precipitation (mm) | 37 | 0 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 32 | 16 | 3 |
| Sunny days | 18 | 28 | 28 | 25 | 31 | 29 | 30 | 30 | 30 | 27 | 24 | 29 |
| Rainy days | 13 | 0 | 3 | 5 | 0 | 1 | 1 | 1 | 0 | 4 | 6 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mashām is at