UV Index Today in Chatham County, Georgia (GA)
Wednesday, July 15, 2026 -1:02 PM EDT (GMT-4)
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The average maximum UV Index today across 17 locations in Chatham County, Georgia (GA), is 10.3. The highest projected maximum is 10.5 in Tybee Island at 1:00 PM EDT, while the lowest projected maximum is 10 in Port Wentworth at 1:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 9.6. The highest projected maximum is 9.8 in Port Wentworth at 1:00 PM EDT, and the lowest projected maximum is 9.5 in Savannah at 1:00 PM EDT.
17 Places in Chatham County, Georgia (GA)
Maximum UV Index Today