Fairfield County, CT: Current UV Index and Hourly Forecast

As of 3:05 AM EST on February 17, 2025, all 73 cities in Fairfield 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 Fairfield County, CT is expected to be 2.6 in Danbury between 12:00 PM - 1:00 PM EST today.

Search Cities in Fairfield County, CT

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Fairfield County, CT as of 3:05 AM EST, February 17, 2025

Current UV Index in Cities in Fairfield County, CT

3:05 AM EST, February 17, 2025