Newark
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

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

February, the last month of the winter, in Newark, is another cold month, with average temperature fluctuating between 27.3°F (-2.6°C) and 39.2°F (4°C). In Newark, the average high-temperature is essentially the same as in January - a still cold 39.2°F (4°C). Weather in February »

The first month of the spring, March, is a chilly month in Newark, New Jersey, with temperature in the range of an average high of 46.8°F (8.2°C) and an average low of 34.3°F (1.3°C). In Newark, New Jersey, the average high-temperature in March marginally rises, from a cold 39.2°F (4°C) in February, to a frosty 46.8°F (8.2°C). Weather in March »

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

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

The first month of the summer, June, is a moderately hot month in Newark, New Jersey, with average temperature fluctuating between 62.1°F (16.7°C) and 76.6°F (24.8°C). In June, the average high-temperature marginally rises, from a pleasant 68.2°F (20.1°C) in May, to a moderately hot 76.6°F (24.8°C). Weather in June »

July, the same as June, is a moderately hot summer month in Newark, New Jersey, with average temperature fluctuating between 68.9°F (20.5°C) and 83.1°F (28.4°C). July is the warmest month, with an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 68.9°F (20.5°C). In July, the average heat index is estimated at a tropical 89.4°F (31.9°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Newark, New Jersey, with temperature in the range of an average high of 81.9°F (27.7°C) and an average low of 68.4°F (20.2°C). In Newark, the average high-temperature is relatively the same as in July - a still warm 81.9°F (27.7°C). Weather in August »

September, the first month of the autumn, in Newark, is still a warm month, with average temperature fluctuating between 74.8°F (23.8°C) and 61°F (16.1°C). In Newark, New Jersey, the average high-temperature slightly decreases, from 81.9°F (27.7°C) in August, to a still warm 74.8°F (23.8°C). Weather in September »

October, like September, in Newark, New Jersey, is another comfortable autumn month, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 63.1°F (17.3°C). In Newark, New Jersey, 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 »

November, the last month of the autumn, in Newark, is another cool month, with average temperature varying between 51.3°F (10.7°C) and 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 cool 51.3°F (10.7°C). Weather in November »

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

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 much does it rain in Newark?

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

When does it snow in Newark?

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

How much does it snow in Newark?

Throughout the year, there are 20.9 snowfall days, and 8.94" (227mm) of snow is accumulated.

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

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

What is the most humid month in Newark?

Months with the highest humidity in Newark are February, May, October and December, with an average relative humidity of 76%.

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.

What is the month with the least sunshine in Newark?

With an average of 4.8h of sunshine, February has the least sunshine of the year in Newark, New Jersey.

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.

What is the least humid month in Newark?

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

When it does not snow in Newark?

May through October are months without snowfall in Newark, New Jersey.

When are the longest days in Newark?

With an average of 15.1h of daylight, June has the longest days of the year in Newark, New Jersey.

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?

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).

What is the rainiest month in Newark?

Months with the most rainfall in Newark, New Jersey, are July and December, with an average 3.19" (81mm) of precipitation.

What month has the most sunshine in Newark?

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

What is the month with the warmest ocean in Newark?

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

What is the driest month in Newark?

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

What is the month with the shortest days in Newark?

December has the shortest days of the year, with an average of 9.3h of daylight.
Average temperature - Newark, NJ
Average humidity - Newark, NJ

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

Average rainfall - Newark, NJ

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

Average rainfall days - Newark, NJ

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

Average snowfall - Newark, NJ
Average snowfall days - Newark, NJ

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

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).

Average daylight / Average sunshine - Newark, NJ
Average UV index - Newark, NJ