Greenville County, SC: Current UV Index and Hourly Forecast

As of 6:31 AM EDT on April 24, 2025, all 24 cities in Greenville 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 Greenville County, SC is expected to be 6.8 in Greenville between 1:00 PM - 2:00 PM EDT today.

Search Cities in Greenville County, SC

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Greenville County, SC as of 6:31 AM EDT, April 24, 2025

Current UV Index in Cities in Greenville County, SC

6:31 AM EDT, April 24, 2025