Average June Temperatures for Connecticut

Average Temperatures for Connecticut in June

Average temperatures for June at cities and towns throughout Connecticut are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for places in Coastal Connecticut and Inland Connecticut.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Coastal Connecticut

Average June temperatures
High °F	Low °F	Place	High °C	Low °C
78	62	Bridgeport	25	16
75	59	Groton	24	15
76	59	New Haven	25	15
74	58	New London	23	15
78	59	Norwich	26	15
80	59	Stamford	27	15

Inland Connecticut

Average daily temperatures in June
High °F	Low °F	Place	High °C	Low °C
79	57	Burlington	26	14
80	59	Danbury	27	15
80	58	Hartford	27	14
73	55	Norfolk	23	13
76	53	Staffordville	24	11
77	53	Torrington	25	12
76	54	West Thompson Lake	25	12

Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Average Temperatures for Connecticut in June

Coastal Connecticut

Inland Connecticut

Reference

More Connecticut Weather Information