Climate almanac
Grantsville
Utah, United States · 40.60°, -112.46°
What is the weather like in Grantsville in May?
In May, Grantsville is typically 72°F (22°C) during the day and 49°F (10°C) at night. The month brings about 1.6 in (42 mm) of precipitation in total. Snowfall averages about 0.2 in (6 mm) over the month.
- Average high72°F (22°C)
- Average low49°F (10°C)
- Precipitation1.6 in (42 mm)
- Clear or mostly clear days13
- Snowfall0.2 in (6 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)