UV Index Today in Cobb County, Georgia (GA)
Sunday, September 20, 2026 -12:23 PM EDT (GMT-4)
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The average maximum UV Index today across 18 locations in Cobb County, Georgia (GA), is 8.3. The highest projected maximum is 8.3 in Atlanta at 2:00 PM EDT, while the lowest projected maximum is 8.2 in Sandy Springs at 2:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 7.9. The highest projected maximum is 7.9 in Atlanta at 2:00 PM EDT, and the lowest projected maximum is 7.8 in Sandy Springs at 2:00 PM EDT.
18 Places in Cobb County, Georgia (GA)
Maximum UV Index Today