About Middletown, CT

Middletown, in Connecticut, United States, is home to roughly 46,800 people in the Eastern Time Zone at 41.6°N latitude.

Middletown has a humid continental climate. Average annual temperature is 51°F, with January lows around 19°F and July highs near 84°F. The city averages 45 inches of precipitation per year. The wettest month is typically October; the driest is February.