Smithfield, UT has a pleasant climate all year round with mild temperatures for most of the year. Winters are typically cool and dry, with daytime highs ranging from around freezing to the mid-40s (F). Summers are warm and relatively dry, with daytime highs commonly reaching into the low 80s (F). The area does get some precipitation in both winter and summer, but not as much as other areas in Utah. In general, Smithfield is a great place to enjoy all four seasons without any extreme weather conditions.
Smithfield, Utah gets 17 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Smithfield averages 56 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 221 sunny days per year in Smithfield. The US average is 205 sunny days.
Smithfield gets some kind of precipitation, on average, 101 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 89 degrees
Winter Low: the January low is 14
Rain: averages 17 inches of rain a year
Snow: averages 56 inches of snow a year