St. Lucie County, FL: Current UV Index and Hourly Forecast

As of 3:24 PM EDT on April 1, 2025, all 10 cities in St. Lucie County, FL in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Port St. Lucie, FL with a reading of 7.7.

Over the next 24 hours, the highest UV Index reading in St. Lucie County, FL is expected to be 10.1 in Port St. Lucie between 1:00 PM - 2:00 PM EDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in St. Lucie County, FL as of 3:24 PM EDT, April 1, 2025

Current UV Index in Cities in St. Lucie County, FL

3:24 PM EDT, April 1, 2025