UV Index Today in Cobb County, Georgia (GA)
Friday, May 22, 2026 -2:39 PMEDT (GMT-4)
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The average maximum UV Index today across 18 locations in Cobb County, Georgia (GA), is 4. The highest projected maximum is 4.8 in Sandy Springs at 1:00 PM EDT, while the lowest projected maximum is 3.3 in Douglasville at 12:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 8.1. The highest projected maximum is 9.1 in Douglasville at 2:00 PM EDT, and the lowest projected maximum is 7.6 in Marietta at 3:00 PM EDT.
18 Places in Cobb County, Georgia (GA)
Maximum UV Index Today