Sevier County, UT: Current UV Index and Hourly Forecast

As of 4:44 PM MDT on October 8, 2025, all 12 cities in Sevier County, UT in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Monroe, UT with a reading of 3.3.

Over the next 24 hours, the highest UV Index reading in Sevier County, UT is expected to be 6.3 in Monroe between 1:00 PM - 2:00 PM MDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Sevier County, UT as of 4:44 PM MDT, October 8, 2025

Current UV Index in Cities in Sevier County, UT

4:44 PM MDT, October 8, 2025