Monthly weather forecast and climate
Hackensack, NJ

Weather in January

January, like December, in Hackensack, New Jersey, is a wintry winter month, with average temperature varying between 35.4°F (1.9°C) and 24.3°F (-4.3°C). January is the coldest month, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 24.3°F (-4.3°C). Weather in January »

Weather in February

February, the last month of the winter, in Hackensack, is also a wintry month, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 26.1°F (-3.3°C). In February, the average high-temperature is practically the same as in January - a still wintry 39°F (3.9°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Hackensack, New Jersey, with average temperature ranging between min 32.9°F (0.5°C) and max 46.8°F (8.2°C). In Hackensack, the average high-temperature marginally rises, from a cold 39°F (3.9°C) in February, to a frosty 46.8°F (8.2°C). Weather in March »

Weather in April

April is a moderate spring month in Hackensack, New Jersey, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 43.3°F (6.3°C). In Hackensack, the average high-temperature rises, from a chilly 46.8°F (8.2°C) in March, to a moderate 58.6°F (14.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Hackensack, New Jersey, with average temperature varying between 69.4°F (20.8°C) and 53.2°F (11.8°C). In May, the average high-temperature rises, from a moderate 58.6°F (14.8°C) in April, to an agreeable 69.4°F (20.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Hackensack, New Jersey, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 77.5°F (25.3°C). In Hackensack, the average high-temperature in June slightly increases, from a pleasant 69.4°F (20.8°C) in May, to a warm 77.5°F (25.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Hackensack, New Jersey, with average temperature varying between 68.2°F (20.1°C) and 84.7°F (29.3°C). With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 68.2°F (20.1°C), July is the warmest month. The average heat index is calculated to a hot 92.5°F (33.6°C). Weather in July »

Weather in August

August, the last month of the summer, in Hackensack, is another warm month, with average temperature ranging between min 67.5°F (19.7°C) and max 82.9°F (28.3°C). In Hackensack, the average high-temperature in August is essentially the same as in July - a still moderately hot 82.9°F (28.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Hackensack, New Jersey, with average temperature varying between 59.9°F (15.5°C) and 75.4°F (24.1°C). In Hackensack, the average high-temperature in September slightly decreases, from a warm 82.9°F (28.3°C) in August, to a still moderately hot 75.4°F (24.1°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Hackensack, New Jersey, with temperature in the range of an average low of 50.4°F (10.2°C) and an average high of 63.1°F (17.3°C). In October, the average high-temperature decreases, from a warm 75.4°F (24.1°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 Hackensack, is also a fresh month, with average temperature varying between 38.8°F (3.8°C) and 50.9°F (10.5°C). In Hackensack, the average high-temperature drops, from an enjoyable 63.1°F (17.3°C) in October, to a cool 50.9°F (10.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Hackensack, is still a cold month, with average temperature fluctuating between 41.9°F (5.5°C) and 31.5°F (-0.3°C). In December, the average high-temperature drops, from a cool 50.9°F (10.5°C) in November, to a cold 41.9°F (5.5°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Hackensack?

January is the coldest month in Hackensack, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 24.3°F (-4.3°C).

How much does it rain in Hackensack?

In Hackensack, during the entire year, the rain falls for 149.3 days and collects up to 22.36" (568mm) of precipitation.

When does it snow in Hackensack?

January through May, November and December are months with snowfall.

How many days does it snow in Hackensack?

In Hackensack, New Jersey, during the entire year, snow falls for 19.4 days, and aggregates up to 4.96" (126mm) of snow.

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

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

What is the most humid month in Hackensack?

The most humid month in Hackensack is February, with an average relative humidity of 77%.

What is the driest month in Hackensack?

February is the month with the least rainfall in Hackensack. Rain falls for 9.3 days and accumulates 1.34" (34mm) of precipitation.

When does it snow the most in Hackensack?

The month with the most snowfall in Hackensack, New Jersey, is February when snow falls for 5.7 days and typically aggregates up to 1.34" (34mm) of snow.

What is the month with the least sunshine in Hackensack?

February has the least sunshine of the year, with an average of 4.7h of sunshine.

When it does not snow in Hackensack?

In Hackensack snow does not fall in June through October.

When are the longest days in Hackensack?

The month with the longest days in Hackensack, New Jersey, is June, with an average of 15.1h of daylight.

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

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

What is the warmest month in Hackensack?

The warmest month in Hackensack is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 68.2°F (20.1°C).

What is the wettest month in Hackensack?

July is the month with the most rainfall. Rain falls for 15.6 days and accumulates 2.48" (63mm) of precipitation.

What month has the most sunshine in Hackensack?

The month with the most sunshine is July, with an average of 10.5h of sunshine.

What is the least humid month in Hackensack?

With an average relative humidity of 70%, August is the least humid month in Hackensack, New Jersey.

What is the month with the shortest days in Hackensack?

December has the shortest days of the year, with an average of 9.3h of daylight.

Average temperature
Hackensack, NJ

Average temperature - Hackensack, NJ

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (35.4°F).

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

[Resources]

Average pressure
Hackensack, NJ

Average pressure - Hackensack, NJ

The month with the highest atmospheric pressure is November (30.1").
The month with the lowest atmospheric pressure is June (29.93").

[Resources]

Average wind speed
Hackensack, NJ

Average wind speed - Hackensack, NJ

The windiest months (with the highest average wind speed) are January and March (8.8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

[Resources]

Average rainfall
Hackensack, NJ

Average rainfall - Hackensack, NJ

The wettest month (with the highest rainfall) is July (2.48").
The driest month (with the least rainfall) is February (1.34").

[Resources]

Average rainfall days
Hackensack, NJ

Average rainfall days - Hackensack, NJ

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (7.7 days).

[Resources]

Average snowfall
Hackensack, NJ

Average snowfall - Hackensack, NJ

The month with the highest snowfall is February (1.34").
Months with the least snowfall are June, July, August, September and October (0").

[Resources]

Average snowfall days
Hackensack, NJ

Average snowfall days - Hackensack, NJ

The month with the highest number of snowfall days is February (5.7 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

Average daylight / Average sunshine
Hackensack, NJ

Average daylight / Average sunshine - Hackensack, NJ

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.7h).

[Resources]

Average sunshine days
Hackensack, NJ

Average sunshine days - Hackensack, NJ

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (11.9 days).

[Resources]

Average UV index
Hackensack, NJ

Average UV index - Hackensack, NJ

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

[Resources]

Average visibility
Hackensack, NJ

Average visibility - Hackensack, NJ

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

[Resources]