UV Index Today in Duval County, Florida (FL)
Friday, May 22, 2026 -2:38 PMEDT (GMT-4)
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The average maximum UV Index today across 13 locations in Duval County, Florida (FL), is 10.1. The highest projected maximum is 10.4 in Jacksonville Beach at 1:00 PM EDT, while the lowest projected maximum is 9.7 in Fleming Island at 1:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 10.1. The highest projected maximum is 10.2 in Fleming Island at 1:00 PM EDT, and the lowest projected maximum is 9.6 in Baldwin at 1:00 PM EDT.
13 Places in Duval County, Florida (FL)
Maximum UV Index Today