UV Index Today in Horry County, South Carolina (SC)

The average maximum UV Index today across 18 locations in Horry County, South Carolina (SC), is 9.3. The highest projected maximum is 9.4 in North Myrtle Beach at 1:00 PM EDT, while the lowest projected maximum is 9.3 in Myrtle Beach at 1:00 PM EDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 8.9. The highest projected maximum is 9.2 in Garden City at 1:00 PM EDT, and the lowest projected maximum is 8.5 in Carolina Shores at 1:00 PM EDT.