UV Index Today in Hillsborough County, Florida (FL)
Friday, May 22, 2026 -2:40 PMEDT (GMT-4)
- Home
- United States
- Florida
- Hillsborough County
The average maximum UV Index today across 42 locations in Hillsborough County, Florida (FL), is 10.1. The highest projected maximum is 10.4 in Brandon at 1:00 PM EDT, while the lowest projected maximum is 9.6 in Trinity at 1:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 10.5. The highest projected maximum is 10.8 in Apollo Beach at 2:00 PM EDT, and the lowest projected maximum is 10.1 in Wesley Chapel at 1:00 PM EDT.
42 Places in Hillsborough County, Florida (FL)
Maximum UV Index Today