Hillsborough County, FL: Current UV Index and Hourly Forecast

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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.

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Current UV Index in Cities in Hillsborough County, FL

• Apollo Beach - 8.1
• Balm - 8
• Bloomingdale - 8
• Brandon - 8
• Carrollwood - 8
• Cheval - 7.8
• Citrus Park - 8
• Dover - 8
• East Lake-Orient Park - 8
• Egypt Lake-Leto - 8
• Fish Hawk - 8
• Gibsonton - 8.1
• Keystone - 7.8
• Lake Magdalene - 8
• Lutz - 7.8
• Mango - 8
• Northdale - 8
• Palm River-Clair Mel - 8
• Pebble Creek - 7.8
• Plant City - 7.9
• Progress Village - 8
• Riverview - 8
• Ruskin - 8.1
• Seffner - 8
• Sun City Center - 8
• Tampa - 8
• Temple Terrace - 8
• Thonotosassa - 8
• Town 'n' Country - 8
• University - 8
• Valrico - 8
• Westchase - 8
• Wimauma - 8