Download the UV Index Today app - Get daily UV alerts

UV Index for Holladay, UT

Current Holladay UV Index

0 (Low)

Last Updated 25 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Holladay UV Index

The hourly Holladay, UT UV Index forecast for Wednesday, June 3rd, 2026.

5 Day Hourly Holladay UV Index Forecast

Last Updated 2 days ago