Average Temperatures for New Jersey in October





Average temperatures for October at cities, communities and other locations in New Jersey are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for: North Jersey and South Jersey.

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.

North Jersey

Average October temperatures
High °F Low °F Place High °C Low °C
65 44 Easton 18 6
66 42 Hightstown 19 6
68 40 Lambertville 20 5
66 47 Long Branch 19 8
67 44 New Brunswick 19 7
66 49 Newark 19 9
66 46 Plainfield 19 8
64 41 Somerville 18 5
66 46 Trenton 19 8
64 43 Wanaque Reservoir Dam 18 6

South Jersey

Average daily temperatures in October
High °F Low °F Place High °C Low °C
65 54 Atlantic City Marina 18 12
66 51 Beach Haven, Brant Beach 19 11
71 44 Belleplain State Forest 22 7
67 47 Bridgeton 19 8
68 51 Cape May 20 10
67 46 Glassboro 19 8
67 45 Hammonton 20 7
67 45 Millville 19 7
68 47 Moorestown 20 8
67 42 Toms River 19 5
Reference

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

New Jersey Temperatures
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