Fairfield County, CT: Current UV Index and Hourly Forecast

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As of 4:37 PM EDT on October 15, 2026, all 73 cities in Fairfield County, CT in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Bridgeport, CT with a reading of 1.6.

Over the next 24 hours, the highest UV Index reading in Fairfield County, CT is expected to be 1.9 in Stamford between 3:00 PM - 4:00 PM EDT tomorrow.

Search Cities in Fairfield County, CT

Current UV Index in Cities in Fairfield County, CT

• Ball Pond - 1.6
• Bigelow Corners - 1.6
• Bogus Hill - 1.6
• Botsford - 1.6
• Branchville - 1.6
• Bridgeport - 1.6
• Byram - 1.6
• Candlewood Isle - 1.6
• Candlewood Knolls - 1.6
• Candlewood Orchards - 1.6
• Candlewood Shores - 1.6
• Cannondale - 1.6
• Coleytown - 1.6
• Compo - 1.6
• Cos Cob - 1.6
• Danbury - 1.6
• Daniels Farm - 1.6
• Darien Downtown - 1.6
• Dodgingtown - 1.5
• East Village - 1.6
• Fairfield University - 1.6
• Georgetown - 1.6
• Glenville - 1.6
• Greens Farms - 1.6
• Hawleyville - 1.5
• Indian Field - 1.6
• Inglenook - 1.6
• Kellogg Point - 1.6
• Knollcrest - 1.6
• Lakes East - 1.6
• Lakes West - 1.6
• Lakeside Woods - 1.6
• Long Hill - 1.6
• Lordship - 1.5
• Mamanasco Lake - 1.6
• Mill Plain - 1.6
• Murray - 1.6
• New Canaan - 1.6
• Noroton - 1.6
• Noroton Heights - 1.6
• Norwalk - 1.6
• Old Greenwich - 1.6
• Old Hill - 1.6
• Oronoque - 1.5
• Pemberwick - 1.6
• Plattsville - 1.6
• Poplar Plains - 1.6
• Redding Center - 1.6
• Ridgebury - 1.6
• Riverside - 1.6
• Rock Ridge - 1.6
• Route 7 Gateway - 1.6
• Sacred Heart University - 1.6
• Sail Harbor - 1.6
• Sandy Hook - 1.5
• Saugatuck - 1.6
• Shelton - 1.6
• Sherman - 1.6
• South Wilton - 1.6
• Southport - 1.6
• Stamford - 1.6
• Staples - 1.6
• Stepney - 1.6
• Stratford Downtown - 1.6
• Tashua - 1.6
• Taylor Corners - 1.6
• Tokeneke - 1.6
• Topstone - 1.6
• Trumbull Center - 1.6
• West Mountain - 1.6
• Weston - 1.6
• Westport Village - 1.6
• Wilton Center - 1.6