Dorchester County, SC: Current UV Index and Hourly Forecast

As of 8:59 PM EDT on June 7, 2025, all 6 cities in Dorchester County, SC in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Reevesville, SC with a reading of 0.1.

Over the next 24 hours, the highest UV Index reading in Dorchester County, SC is expected to be 9.7 in Summerville between 2:00 PM - 3:00 PM EDT tomorrow.

Search Cities in Dorchester County, SC

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Dorchester County, SC as of 8:59 PM EDT, June 7, 2025

Current UV Index in Cities in Dorchester County, SC

8:59 PM EDT, June 7, 2025