UV Index Today in Hillsborough County, Florida (FL)
Wednesday, July 15, 2026 -1:03 PM EDT (GMT-4)
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The average maximum UV Index today across 42 locations in Hillsborough County, Florida (FL), is 9.8. The highest projected maximum is 10.8 in Land O' Lakes at 1:00 PM EDT, while the lowest projected maximum is 7.5 in Riverview at 2:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 10. The highest projected maximum is 10.4 in Wesley Chapel at 1:00 PM EDT, and the lowest projected maximum is 9.5 in Apollo Beach at 1:00 PM EDT.
42 Places in Hillsborough County, Florida (FL)
Maximum UV Index Today