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

As of 5:21 AM EDT on March 20, 2025, all 10 cities in St. Lucie County, FL in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in St. Lucie County, FL is expected to be 9.2 in Port St. Lucie between 2:00 PM - 3:00 PM EDT today.

Search Cities in St. Lucie County, FL

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in St. Lucie County, FL as of 5:21 AM EDT, March 20, 2025

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

5:21 AM EDT, March 20, 2025