Horry County, SC: Current UV Index and Hourly Forecast

As of 9:28 PM EDT on August 8, 2025, all 20 cities in Horry County, SC in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Horry County, SC is expected to be 9.9 in North Myrtle Beach between 2:00 PM - 3:00 PM EDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Horry County, SC as of 9:28 PM EDT, August 8, 2025

Current UV Index in Cities in Horry County, SC

9:28 PM EDT, August 8, 2025