Hillsborough County, FL: Current UV Index and Hourly Forecast

As of 3:46 PM EDT on April 1, 2025, all 33 cities in Hillsborough County, FL in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Ruskin, FL with a reading of 8.1.

Over the next 24 hours, the highest UV Index reading in Hillsborough County, FL is expected to be 10.2 in Tampa between 2:00 PM - 3:00 PM EDT tomorrow.

Search Cities in Hillsborough County, FL

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Hillsborough County, FL as of 3:46 PM EDT, April 1, 2025

Current UV Index in Cities in Hillsborough County, FL

3:46 PM EDT, April 1, 2025