Average Temperatures for New Jersey in August





Average temperatures for August at cities, towns, parks and lakes throughout 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 1981 to 2010 by the US National Climatic Data Center.

North Jersey

Average August temperatures
High °F Low °F Place High °C Low °C
77 59 High Point State Park 25 15
84 62 Hightstown 29 17
86 59 Lambertville 30 15
81 65 Long Branch 27 18
84 68 Newark 29 20
84 64 New Brunswick 29 18
85 64 Plainfield 30 18
83 68 Sandy Hook 28 20
83 60 Somerville 28 15
84 64 Trenton 29 18
82 62 Wanaque Reservoir Dam 28 17

South Jersey

Average daily temperatures in August
High °F Low °F Place High °C Low °C
80 70 Atlantic City Marina 27 21
82 68 Beach Haven, Brant Beach 28 20
82 62 Belleplain State Forest 28 17
83 67 Cape May 29 19
84 63 Glassboro 29 17
84 64 Millville 29 18
87 62 Moorestown 31 17
83 62 Toms River 29 17
Reference

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

New Jersey Temperatures
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