New Jersey weather by month

Check out New Jersey weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °C
2°C maximum daytime temperature in January in Newark2
4°C maximum daytime temperature in February in Newark4
10°C maximum daytime temperature in March in Newark10
16°C maximum daytime temperature in April in Newark16
22°C maximum daytime temperature in May in Newark22
27°C maximum daytime temperature in June in Newark27
30°C maximum daytime temperature in July in Newark30
29°C maximum daytime temperature in August in Newark29
25°C maximum daytime temperature in September in Newark25
18°C maximum daytime temperature in October in Newark18
12°C maximum daytime temperature in November in Newark12
5°C maximum daytime temperature in December in Newark5
Hours of sunshine (daily)
Days with some rainfall
11 days with some rainfall in January in Newark11
10 days with some rainfall in February in Newark10
11 days with some rainfall in March in Newark11
11 days with some rainfall in April in Newark11
12 days with some rainfall in May in Newark12
11 days with some rainfall in June in Newark11
10 days with some rainfall in July in Newark10
9 days with some rainfall in August in Newark9
8 days with some rainfall in September in Newark8
8 days with some rainfall in October in Newark8
11 days with some rainfall in November in Newark11
11 days with some rainfall in December in Newark11

More about New Jersey

New Jersey by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for New Jersey

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The climate guide for New Jersey (Newark) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top New Jersey destinations

Below are average maximum temperatures at popular countries, regions and places in New Jersey for next month - August. Select a destination to see the climate guide for all months of the year.

All New Jersey destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: New Jersey hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
1.2%
1.7%
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about the USA

Compare New Jersey with the UK

Below the New Jersey chart shows average maximum daytime temperature for New Jersey, USA (Newark) and the UK (London).

Maximum daytime temperature (°C)

New Jersey, USA (Newark)
UK (London)
2
7
4
7
10
10
16
13
22
17
27
20
30
22
29
22
25
19
18
15
12
10
5
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more New Jersey weather >>

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