Connecticut Weather

Connecticut climate

Connecticut has a humid continental climate with four distinct seasons and weather that is heavily influenced by its position between the Atlantic Ocean and the interior of New England. The state receives approximately 50 inches of rain and 40 inches of snow annually. Coastal areas tend to be milder in winter and cooler in summer compared to the inland valleys.

The state is vulnerable to nor'easters, powerful coastal storms that can bring heavy snow, rain, and strong winds during the colder months. Connecticut also lies in the path of occasional tropical systems that track up the East Coast, bringing flooding rains and damaging winds. The Great New England Hurricane of 1938 and Superstorm Sandy in 2012 both caused significant damage in the state.

Summers in Connecticut are warm and humid, with average highs in the mid-80s and occasional heat waves pushing temperatures into the upper 90s. Fall is perhaps the most celebrated season, with spectacular foliage displays drawing visitors to the state's wooded hillsides. Winters can be harsh, with January temperatures averaging in the upper 20s and frequent snowstorms affecting travel and daily life.