Rock Ridge, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rock Ridge, a community in Fairfield County, Connecticut.
Live forecast is briefly unavailable; the local growing information below is from NOAA climate normals.
Growing snapshot for Rock Ridge
Last spring frost
Apr 12
First fall frost
Oct 31
Growing season
200 days
Hardiness zone
7a
More local growing data for Rock Ridge: nearby ZIP 06830 weather · frost dates · planting calendar · Connecticut frost dates
Nearby towns & communities
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Candlewood Isle
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Candlewood Lake Club
Candlewood Orchards
Candlewood Shores
Cannondale
Chimney Point
Coleytown
Compo
Cos Cob
Danbury
Daniels Farm
Darien Downtown
Dodgingtown
East Village
Fairfield University
Georgetown
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Greenwich
Hawleyville
Indian Field
Inglenook
Climate data from the nearest NOAA station, Westchester Co Ap, Ny (4.8 mi from Rock Ridge). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.