Climate almanac
Smithfield
Utah, United States · 41.84°, -111.83°
What is the weather like in Smithfield in September?
In September, Smithfield is typically 74°F (23°C) during the day and 46°F (8°C) at night. The month brings about 1.7 in (43 mm) of precipitation in total. Snowfall averages about 0.4 in (10 mm) over the month.
- Average high74°F (23°C)
- Average low46°F (8°C)
- Precipitation1.7 in (43 mm)
- Clear or mostly clear days20
- Snowfall0.4 in (10 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)