Climate and monthly weather forecast
Newark, NJ

A mirrored reflection of Newark City in New Jersey, on the Passaic River
A mirrored reflection of Newark City in New Jersey, on the Passaic River

Weather in January

January, the same as December, is a wintry winter month in Newark, New Jersey, with an average temperature fluctuating between 25.7°F (-3.5°C) and 36.3°F (2.4°C). January is the coldest month, with an average high-temperature of 36.3°F (2.4°C) and an average low-temperature of 25.7°F (-3.5°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Newark, New Jersey, with an average temperature varying between 27.3°F (-2.6°C) and 39.2°F (4°C). In Newark, the average high-temperature in February is practically the same as in January - a still wintry 39.2°F (4°C). Weather in February »

Weather in March

March, the first month of the spring in Newark, is a chilly month, with an average temperature varying between 34.3°F (1.3°C) and 46.8°F (8.2°C). In March, the average high-temperature slightly increases from a wintry 39.2°F (4°C) in February to a frosty 46.8°F (8.2°C). Weather in March »

Weather in April

April in Newark, New Jersey, is a moderate spring month, with an average temperature ranging between max 57.9°F (14.4°C) and min 44.1°F (6.7°C). In April, the average high-temperature rises from a frosty 46.8°F (8.2°C) in March to a moderate 57.9°F (14.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Newark, New Jersey, with an average temperature fluctuating between 68.2°F (20.1°C) and 53.4°F (11.9°C). In Newark, the average high-temperature in May increases from a moderate 57.9°F (14.4°C) in April to an agreeable 68.2°F (20.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Newark, New Jersey, with an average temperature ranging between max 76.6°F (24.8°C) and min 62.1°F (16.7°C). In June, the average high-temperature slightly increases from an agreeable 68.2°F (20.1°C) in May to a moderately hot 76.6°F (24.8°C). Weather in June »

Weather in July

July, like June, in Newark, New Jersey, is another warm summer month, with an average temperature ranging between max 83.1°F (28.4°C) and min 68.9°F (20.5°C). The warmest month is July, with an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 68.9°F (20.5°C). The average heat index in July is appraised at a hot 89.6°F (32°C). Weather in July »

Weather in August

August, the last month of the summer in Newark, is another warm month, with an average temperature varying between 68.4°F (20.2°C) and 81.9°F (27.7°C). In Newark, the average high-temperature in August is essentially the same as in July - a still warm 81.9°F (27.7°C). Weather in August »

Weather in September

September, the first month of the autumn in Newark, is also a moderately hot month, with an average temperature fluctuating between 61°F (16.1°C) and 74.8°F (23.8°C). In Newark, the average high-temperature in September marginally drops from 81.9°F (27.7°C) in August to a still warm 74.8°F (23.8°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Newark, New Jersey, with an average temperature fluctuating between 63.1°F (17.3°C) and 50.9°F (10.5°C). In October, the average high-temperature drops from a warm 74.8°F (23.8°C) in September to an enjoyable 63.1°F (17.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Newark, is another cool month, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 39.7°F (4.3°C). In Newark, the average high-temperature in November decreases from a comfortable 63.1°F (17.3°C) in October to a fresh 51.3°F (10.7°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Newark, New Jersey, with an average temperature varying between 42.1°F (5.6°C) and 32.9°F (0.5°C). In Newark, the average high-temperature in December decreases from a fresh 51.3°F (10.7°C) in November to a wintry 42.1°F (5.6°C). Weather in December »
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FAQ

What is the coldest month in Newark?

The coldest month in Newark is January, with an average high-temperature of 36.3°F (2.4°C) and an average low-temperature of 25.7°F (-3.5°C).

How many days does it rain in Newark?

Throughout the year, in Newark, New Jersey, there are 161.1 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

When does it snow in Newark?

Months with snowfall in Newark, New Jersey, are January through April, November and December.

How many days does it snow in Newark?

In Newark, during the entire year, snow falls for 20.9 days and aggregates up to 8.94" (227mm) of snow.

What are the months with the lowest UV index in Newark?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the most humid month in Newark?

February, May, October and December, with an average relative humidity of 76%, are most humid months.

What month is the ocean coldest in Newark?

With an average ocean temperature of 39.7°F (4.3°C), February is the month with the coldest seawater in Newark, New Jersey.

What is the month with the least sunshine in Newark?

The month with the least sunshine is February, with an average of 4.8h of sunshine.

What is the snowiest month in Newark?

March is the month with the most snowfall in Newark, New Jersey. Snow falls for 4.3 days and accumulates 3.46" (88mm) of snow.

When is Daylight Saving Time (DST) in Newark?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Newark, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Newark?

The months with the lowest humidity are April and August, with an average relative humidity of 72%.

When it does not snow in Newark?

May through October are months without snowfall.

When are the longest days in Newark?

The month with the longest days is June, with an average of 15h and 3min of daylight.

What are the months with the highest UV index in Newark?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Newark.

What is the warmest month in Newark?

With an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 68.9°F (20.5°C), July is the warmest month.

What is the wettest month in Newark?

The wettest months are July and December, with an average 3.19" (81mm) of rainfall.

What month has the most sunshine in Newark?

With an average of 10.6h of sunshine, July has the most sunshine of the year in Newark.

What month is the ocean warmest in Newark?

With an average ocean temperature of 74.1°F (23.4°C), August is the month with the warmest seawater in Newark.

What is the driest month in Newark?

September is the month with the least rainfall in Newark, New Jersey. Rain falls for 12.6 days and accumulates 1.65" (42mm) of precipitation.

What is the month with the shortest days in Newark?

The month with the shortest days in Newark is December, with an average of 9h and 19min of daylight.

Average temperature
Newark, NJ

Average temperature - Newark, NJ

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (36.3°F).

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure
Newark, NJ

Average pressure - Newark, NJ

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Newark, NJ

Average wind speed - Newark, NJ

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

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Average humidity
Newark, NJ

Average humidity - Newark, NJ

The months with the highest relative humidity are February, May, October and December (76%).
The months with the lowest relative humidity are April and August (72%).

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Average rainfall
Newark, NJ

Average rainfall - Newark, NJ

The wettest months (with the highest rainfall) are July and December (3.19").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days
Newark, NJ

Average rainfall days - Newark, NJ

The months with the highest number of rainy days are May and July (17.1 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall
Newark, NJ

Average snowfall - Newark, NJ

The month with the highest snowfall is March (3.46").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Newark, NJ

Average snowfall days - Newark, NJ

The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature
Newark, NJ

Average sea temperature - Newark, NJ

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

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Average daylight / Average sunshine
Newark, NJ

Average daylight / Average sunshine - Newark, NJ

The month with the longest days is June (Average daylight: 15h and 3min).
The month with the shortest days is December (Average daylight: 9h and 19min).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days
Newark, NJ

Average sunshine days - Newark, NJ

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is June (11.4 days).

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Average UV index
Newark, NJ

Average UV index - Newark, NJ

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover
Newark, NJ

Average cloud cover - Newark, NJ

The months with the most cloud cover are February, March and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 30).

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Average visibility
Newark, NJ

Average visibility - Newark, NJ

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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