Alachua County, FL: Current UV Index and Hourly Forecast

As of 12:43 AM EDT on July 19, 2025, all 9 cities in Alachua 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 Alachua County, FL is expected to be 11.4 in Gainesville between 2:00 PM - 3:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Alachua County, FL as of 12:43 AM EDT, July 19, 2025

Current UV Index in Cities in Alachua County, FL

12:43 AM EDT, July 19, 2025