Average Temperatures for New Jersey in April





Average temperatures for April 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 April temperatures
High °F Low °F Place High °C Low °C
62 39 Easton 17 4
63 39 Hightstown 17 4
64 39 Lambertville 18 4
59 41 Long Branch 15 5
63 41 New Brunswick 17 5
63 44 Newark 17 7
66 42 Plainfield 19 5
62 36 Somerville 17 2
63 42 Trenton 17 6
60 39 Wanaque Reservoir Dam 15 4

South Jersey

Average daily temperatures in April
High °F Low °F Place High °C Low °C
57 46 Atlantic City Marina 14 8
57 44 Beach Haven, Brant Beach 14 7
67 40 Belleplain State Forest 20 5
63 42 Bridgeton 17 6
62 44 Cape May 17 7
64 41 Glassboro 18 5
64 41 Hammonton 18 5
64 41 Millville 18 5
66 43 Moorestown 19 6
62 38 Toms River 17 4
Reference

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

New Jersey Temperatures
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