Best time to go to New Jersey Average weather of New Jersey, United States

When is the best time to go to New Jersey?

When is the best time to go to New Jersey? Here's some information to help you in your decision:

The best months for good weather in New Jersey are May, June, July, August, September and October
On average, the warmest months are July and August
January is the coldest month of the year
The rainiest months are July and August
The best months for swimming are July, August and September

Annual weather in New Jersey

Infographic of the best times to visit New Jersey ©whereandwhen.net

Weather details in New Jersey month by month

To get all the information about the climate and weather in New Jersey for a specific month, click on the corresponding link below:

January February March April May June July August September October November December

Weather and climate in New Jersey

New Jersey enjoys a humid subtropical climate (without dry season and with hot summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in New Jersey is 63°F (ranging from 40°F in january to 85°F in july). Annual rainfall is 35.3in, with a minimum of 1.9in in november and a maximum of 4.4in in july.

Between the months of january and march the climate is the worst possible. By early evening, the temperature averages 43°F and it rains about 2.9in each month.
In the month of april the climate is correct. the thermometer goes up to 61°F°C.
Between the months of may and october the climate is good. It is for example 67°F as maximum temperature in october and it rains about 13% of the time in october.
In november the climate is not good. In average, on the morning it is 45°F and it rains about 11% of the time in november.
In december the climate is the worst possible. In average, on the morning it is 38°F and, in december, 5 days of rain are expected.

Charts: temperature and rainfall in New Jersey

In the charts below, you can see the following seasonal norms for the city of New Jersey: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity

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