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

As of 3:46 PM EDT on March 9, 2026, out of 70 cities in Miami-Dade County, FL in our database, 61 cities (87%) have a UV Index reading of High, while 9 cities (13%) have a UV Index reading of Very High. The city with the highest UV Index reading right now is Homestead, FL with a reading of 7.5.

Over the next 24 hours, the highest UV Index reading in Miami-Dade County, FL is expected to be 9.4 in Homestead between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Miami-Dade County, FL

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Miami-Dade County, FL as of 3:46 PM EDT, March 9, 2026

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

3:46 PM EDT, March 9, 2026