UV Index Today in Palm Beach County, Florida (FL)

Sunday, September 20, 2026 -12:23 PM EDT (GMT-4)

The average maximum UV Index today across 54 locations in Palm Beach County, Florida (FL), is 9.8. The highest projected maximum is 9.9 in Boca Raton at 1:00 PM EDT, while the lowest projected maximum is 9.6 in Belle Glade at 1:00 PM EDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 8.8. The highest projected maximum is 9.5 in Deerfield Beach at 1:00 PM EDT, and the lowest projected maximum is 8 in Riviera Beach at 2:00 PM EDT.

54 Places in Palm Beach County, Florida (FL)

Maximum UV Index Today