Climate for Connecticut
(United States)

Average daytime and nighttime temperatures


All climatic diagrams on this site result from the collected data from 2 measuring stations in Connecticut.
All data correspond to the average monthly values of the last 20 years.


Back to overview: USA

Connecticut is one of the coldest regions in the United States with an average daily high temperature of only 16 degrees centigrade. The climate is much more unsettled than in central Europe and offers varied seasons with deep winters and warm summers.

Travel season

Due to the warmer temperatures the best time for traveling is from May to September. Nearly unattractive for tourists are the cold months from November to March.

rainy days per month
Rainy days per month in the United States
Precipitation in mm/day
Precipitation in the United States

The most important cities in the region of Connecticut

Connecticut is a part of of the United States and has an east-west extension of about 150 km. From north to south it is approximately 110 km. The biggest cities are Bridgeport and New Haven. The local time is now Sunday, 4:51 pm.

CityPopulationGeo-Position 
Bridgeport144,22941°10'1"N73°12'17"W
New Haven129,77941°18'29"N72°55'41"W
Hartford124,77541°45'49"N72°41'6"W
Stamford122,64341°3'12"N73°32'19"W
North Stamford121,23041°8'17"N73°32'36"W
Waterbury110,36641°33'29"N73°3'5"W
Norwalk85,60341°7'3"N73°24'28"W
East Norwalk84,53041°6'20"N73°23'54"W
Danbury80,89341°23'41"N73°27'14"W
New Britain73,20641°39'40"N72°46'46"W
West Hartford63,26841°45'43"N72°44'31"W
Meriden60,86841°32'17"N72°48'25"W
Bristol60,47741°40'18"N72°56'57"W
Hamden59,84741°23'45"N72°53'48"W
Fairfield59,05241°8'28"N73°15'49"W
West Haven55,56441°16'14"N72°56'49"W
Milford52,75941°13'20"N73°3'23"W
Stratford51,38441°11'4"N73°7'59"W
City of Milford (balance)51,27141°13'25"N73°3'42"W
East Hartford51,25241°46'56"N72°36'43"W
Middletown47,64841°33'44"N72°39'2"W
Enfield45,21241°58'34"N72°35'30"W
Norwich40,49341°31'27"N72°4'33"W
Shelton39,55941°18'59"N73°5'35"W
Torrington36,38341°48'2"N73°7'16"W
Trumbull36,01841°14'34"N73°12'2"W
West Torrington36,00041°49'6"N73°8'37"W
Glastonbury31,87641°42'44"N72°36'29"W
Naugatuck31,86241°29'9"N73°3'2"W
Manchester30,57741°46'33"N72°31'17"W