Marlboro County, SC: Current UV Index and Hourly Forecast

As of 11:43 AM EDT on June 5, 2025, out of 6 cities in Marlboro County, SC in our database, 4 cities (67%) have a UV Index reading of Low, while 2 cities (33%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Clio, SC with a reading of 2.6.

Over the next 24 hours, the highest UV Index reading in Marlboro County, SC is expected to be 7.9 in Blenheim between 2:00 PM - 3:00 PM EDT today.

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 11:43 AM EDT, June 5, 2025

Current UV Index in Cities in Marlboro County, SC

11:43 AM EDT, June 5, 2025