New Jersey May Weather

New Jersey weather averages and all-time records in the month of May from 1991–2020 based on data made available by the NOAA.
State:
Month:
Statewide May Averages
High temperature 72.3 °F
Low temperature 50.2 °F
Precipitation 3.8 inches
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New Jersey Cities
May weather averages for various places in New Jersey, from 1991–2020.
City Average (°F) Record (°F) Monthly (inches)
High Low High Low Precipitation
Atlantic City 72.1 51.2 99 25 3.3
Boonton 71.9 49.7 98 26 4.1
Cape May 71.0 53.3 95 33 3.6
Flemington 72.4 48.5 99 25 4.3
Hightstown 72.8 49.4 97 28 4.1
Millville 73.4 50.8 99 29 3.1
New Brunswick 72.1 50.4 96 29 4.0
Newark 73.0 54.2 99 33 4.0
Trenton 72.6 51.4 99 31 3.7