Fairfield County, CT: Current UV Index and Hourly Forecast

As of 3:49 PM EDT on April 1, 2025, all 73 cities in Fairfield County, CT in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is New Canaan, CT with a reading of 3.7.

Over the next 24 hours, the highest UV Index reading in Fairfield County, CT is expected to be 5.7 in Oronoque between 1:00 PM - 2:00 PM EDT tomorrow.

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 3:49 PM EDT, April 1, 2025

Current UV Index in Cities in Fairfield County, CT

3:49 PM EDT, April 1, 2025