UV Index Today in Utah (UT)

Tuesday, October 13, 2026 -1:24 PM MDT (GMT-6)

The average maximum UV Index today across 225 locations in Utah (UT), is 2.8. The highest projected maximum is 5.4 in Kanab at 2:00 PM MDT, while the lowest projected maximum is 0.4 in Richmond at 1:00 PM MDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 4.1. The highest projected maximum is 5.7 in Enterprise at 2:00 PM MDT, and the lowest projected maximum is 1.4 in Blanding at 2:00 PM MDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

29 Counties in Utah (UT)

Average Maximum UV Index Today
  • Davis County - 1.9
  • Salt Lake County - 2.3
  • Utah County - 3.3
  • Weber County - 1.3
Data Source: National Oceanic and Atmospheric Administration (NOAA)

225 Places in Utah (UT)

Maximum UV Index Today
  • Salt Lake City - 2.1
Data Source: National Oceanic and Atmospheric Administration (NOAA)