Grantsville, UT Weather & Climate Normals
Grantsville's real weather, in one number
Grantsville, UT scores 33/100 on this site's reading of NOAA's own 30-year normals: weather-driven. Heat, cold, snow, or rainfall here are heavy enough that they shape daily life for a large part of the year. 3 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Grantsville's hottest and coldest months
Grantsville's hottest month is Jul, averaging 78°F; its coldest is Jan, averaging 28°F, a 49.8°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Grantsville
Grantsville averages 11.55in of precipitation a year across roughly 76 days with measurable rain or snow, and 33.1in of snow a year.
Where Grantsville ranks
Grantsville ranks 4846 of 4876 US cities in this dataset for comfort score, and 88 of 95 within UT. About 15,682 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from GRANTSVILLE 2W, UT US, 2.1 miles from Grantsville, not a prediction for any specific day.
More on how this is worked out
What a 30-year climate normal actually is · Why this uses the nearest NOAA station