Hartford County, CT: Current UV Index and Hourly Forecast

As of 1:46 AM EDT on April 22, 2025, all 22 cities in Hartford County, CT 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 Hartford County, CT is expected to be 6.8 in Bristol 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 Hartford County, CT as of 1:46 AM EDT, April 22, 2025

Current UV Index in Cities in Hartford County, CT

1:46 AM EDT, April 22, 2025