Average annual temperature is 21.6 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 259 days
Number of rainy days: 106 days
Look at detailed online map of Fashī
* Weather data for Fashī 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) | 25.2 | 30.2 | 28.5 | 30.9 | 35.2 | 38.9 | 30.3 | 28.1 | 33.3 | 35.9 | 29.7 | 26.8 |
| Average daytime temperature (°C) | 22.2 | 25.2 | 26.6 | 28.8 | 30.2 | 30.3 | 27.0 | 26.3 | 29.4 | 28.4 | 27.6 | 24.4 |
| Average temperature (°C) | 16.9 | 18.5 | 20.8 | 23.1 | 24.8 | 24.9 | 22.2 | 21.8 | 23.5 | 22.3 | 21.6 | 18.7 |
| Average night temperature (°C) | 12.7 | 13.2 | 16.1 | 18.7 | 20.6 | 21.4 | 20.0 | 19.5 | 19.5 | 17.6 | 16.9 | 14.2 |
| Absolute minimum temperature (°C) | 8.3 | 9.9 | 13.8 | 17.0 | 16.7 | 20.0 | 19.0 | 19.0 | 16.6 | 15.7 | 14.2 | 11.1 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 10.8 | 10.6 | 11.2 | 11.3 | 9.9 | 7.5 | 8.3 | 10.6 | 10.0 | 10.3 | 10.3 |
| Precipitation (mm) | 15 | 0 | 15 | 4 | 9 | 3 | 13 | 12 | 2 | 46 | 2 | 0 |
| Sunny days | 27 | 28 | 26 | 24 | 20 | 19 | 6 | 7 | 22 | 25 | 24 | 31 |
| Rainy days | 4 | 0 | 5 | 6 | 11 | 11 | 25 | 24 | 8 | 6 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fashī is at