Marlboro County, SC: Current UV Index and Hourly Forecast

As of 3:31 PM EDT on August 8, 2025, all 6 cities in Marlboro County, SC in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Bennettsville, SC with a reading of 5.1.

Over the next 24 hours, the highest UV Index reading in Marlboro County, SC is expected to be 9.2 in Blenheim between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Marlboro County, SC

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Marlboro County, SC as of 3:31 PM EDT, August 8, 2025

Current UV Index in Cities in Marlboro County, SC

3:31 PM EDT, August 8, 2025