UV Index Today in Clay County, Florida (FL)
Wednesday, November 4, 2026 -12:15 PM EST (GMT-5)
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The average maximum UV Index today across 11 locations in Clay County, Florida (FL), is 4.6. The highest projected maximum is 4.7 in Fleming Island at 12:00 PM EST, while the lowest projected maximum is 4.5 in Jacksonville at 12:00 PM EST.
Tomorrow, the average maximum UV Index across those same locations is expected to be 5.2. The highest projected maximum is 5.3 in Keystone Heights at 12:00 PM EST, and the lowest projected maximum is 5.1 in Jacksonville at 12:00 PM EST.
11 Places in Clay County, Florida (FL)
Maximum UV Index Today