Glynn County, GA: Current UV Index and Hourly Forecast

As of 12:55 PM EDT on August 30, 2025, out of 7 cities in Glynn County, GA in our database, 6 cities (86%) have a UV Index reading of High, while 1 city (14%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is St. Simons, GA with a reading of 7.4.

Over the next 24 hours, the highest UV Index reading in Glynn County, GA is expected to be 8.3 in Jekyll Island between 2:00 PM - 3:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Glynn County, GA as of 12:55 PM EDT, August 30, 2025

Current UV Index in Cities in Glynn County, GA

12:55 PM EDT, August 30, 2025