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Weather Averages for New Haven, CT

7-day Forecast / 10-day Forecast
Tuesday
High: 44°F
Low: 30°F
Partly Cloudy
 
Wednesday
High: 47°F
Low: 37°F
Cloudy
 
Thursday
High: 42°F
Low: 31°F
Partly Cloudy
 
Friday
High: 45°F
Low: 38°F
Sunny
 
Saturday
High: 43°F
Low: 33°F
Partly Cloudy
 

Latitude: 41°18'N, Longitude: 72°54'W, Elevation: 23.0 ft, Distance: 1.38 mi                 New Haven, CT Averages »

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 189 years
°F 48 28 30 35 46 57 66 71 69 62 51 41 32
Average high temperature
over 21 years
°F 57 35 37 44 55 64 75 80 78 71 62 51 39
Average low temperature
over 21 years
°F 41 23 23 30 37 46 57 62 60 53 44 35 26
Average precipitation
over 166 years
in 45.0 3.7 3.7 4.1 3.7 3.7 3.3 4.0 4.2 3.6 3.5 3.7 3.8




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