Miami-Dade County, FL: Current UV Index and Hourly Forecast

As of 10:56 AM EDT on September 17, 2025, out of 70 cities in Miami-Dade County, FL in our database, 54 cities (77%) have a UV Index reading of Low, while 16 cities (23%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Sunny Isles Beach, FL with a reading of 2.7.

Over the next 24 hours, the highest UV Index reading in Miami-Dade County, FL is expected to be 4.3 in Cutler Bay between 1:00 PM - 2:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Miami-Dade County, FL as of 10:56 AM EDT, September 17, 2025

Current UV Index in Cities in Miami-Dade County, FL

10:56 AM EDT, September 17, 2025