Union County, GA: Current UV Index and Hourly Forecast

As of 7:14 AM EDT on October 21, 2025, all 1 cities in Union County, GA 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 Union County, GA is expected to be 4 in Blairsville between 1:00 PM - 2:00 PM EDT today.

Search Cities in Union County, GA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Union County, GA as of 7:14 AM EDT, October 21, 2025

Current UV Index in Cities in Union County, GA

7:14 AM EDT, October 21, 2025