UV Index Today in St. Lucie County, Florida (FL)

The average maximum UV Index today across 15 locations in St. Lucie County, Florida (FL), is 6.9. The highest projected maximum is 7.6 in Port St. Lucie at 3:00 PM EDT, while the lowest projected maximum is 5.7 in Fort Pierce at 3:00 PM EDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 6.8. The highest projected maximum is 7.5 in Florida Ridge at 2:00 PM EDT, and the lowest projected maximum is 6.2 in Palm City at 1:00 PM EDT.