Average Temperatures for Connecticut in October





Average temperatures for October 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 1981 to 2010 by the US National Climatic Data Center.

Coastal Connecticut

Average October temperatures
High °F Low °F Place High °C Low °C
63 47 Bridgeport 17 8
63 46 Groton 17 8
63 45 New Haven 17 7
62 44 New London 16 7
64 41 Norwich 18 5
65 42 Stamford 18 6

Inland Connecticut

Average daily temperatures in October
High °F Low °F Place High °C Low °C
63 39 Burlington 17 4
63 42 Danbury 17 5
63 41 Hartford 17 5
63 36 Mansfield Hollow Lake 17 2
62 44 Middletown 17 7
56 38 Norfolk 14 4
62 37 West Thompson Lake 17 3
Reference

National Climatic Data Center. NOAA's 1981-2010 Climate Normals.

Connecticut Temperatures
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