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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is an icy winter month in Hackensack, New Jersey, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 24.3°F (-4.3°C). January is the coldest month, exhibiting average temperatures of 35.4°F (1.9°C) at the peak and 24.3°F (-4.3°C) at the base. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Hackensack, New Jersey, with an average temperature ranging between min 26.1°F (-3.3°C) and max 39°F (3.9°C). The transition into February marks the average high-temperature at a still cold 39°F (3.9°C), differing minimally from January's 35.4°F (1.9°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Hackensack, New Jersey, with an average temperature ranging between max 46.8°F (8.2°C) and min 32.9°F (0.5°C). March's arrival is noted with a slight increase in the average high-temperature, moving from an icy 39°F (3.9°C) in February to a frosty 46.8°F (8.2°C). Weather in March »
Weather in April
April in Hackensack, New Jersey, is a moderate spring month, 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). A shift in the average high-temperature is noticeable in April, changing from a frosty 46.8°F (8.2°C) in March to a mild 58.6°F (14.8°C). Weather in April »
Weather in May
May, the last month of the spring in Hackensack, is an agreeable month, with an average temperature ranging between max 69.4°F (20.8°C) and min 53.2°F (11.8°C). The start of May brings a shift in the average high-temperature, increasing from April's mild 58.6°F (14.8°C) to an agreeable 69.4°F (20.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot 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). A subtle rise in the average high-temperature is observed during June, adjusting 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, like June, in Hackensack, New Jersey, is a moderately hot summer month, with an average temperature fluctuating between 84.7°F (29.3°C) and 68.2°F (20.1°C). July is the month when Hackensack, New Jersey, experiences its warmest temperatures, averaging a high of 84.7°F (29.3°C) and a low of 68.2°F (20.1°C). In July, the heat index is calculated to be a tropical 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Hackensack, is another warm month, with temperature in the range of an average low of 67.5°F (19.7°C) and an average high of 82.9°F (28.3°C). August's onset brings an average high-temperature of a still moderately hot 82.9°F (28.3°C), showing a minute difference from July's 84.7°F (29.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Hackensack, New Jersey, with an average temperature ranging between max 75.4°F (24.1°C) and min 59.9°F (15.5°C). September is marked by a subtle drop in average high-temperatures, transitioning from 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, like September, in Hackensack, New Jersey, is another enjoyable autumn month, with an average temperature ranging between min 50.4°F (10.2°C) and max 63.1°F (17.3°C). A decrease in the average high-temperature is observed during October, shifting 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
The last month of the autumn, November, is also a fresh month in Hackensack, New Jersey, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 38.8°F (3.8°C). A decrease in the average high-temperature is observed during November, shifting 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
The first month of the winter, December, is also an icy month in Hackensack, New Jersey, with an average temperature varying between 41.9°F (5.5°C) and 31.5°F (-0.3°C). A shift in the average high-temperature occurs in December, reducing from a fresh 50.9°F (10.5°C) in November to an icy 41.9°F (5.5°C). Weather in December »
Updated: Jul 8, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
With average high and low temperatures of 35.4°F (1.9°C) and 24.3°F (-4.3°C) respectively, January is Hackensack's coldest month.
How many days does it rain?
Throughout the year, there are 149.3 rainfall days, and 22.36" (568mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, November and December.
How many days does it snow?
In Hackensack, during the entire year, snow falls for 19.4 days and aggregates up to 4.96" (126mm) of snow.
What is the month with the lowest UV index?
The 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?
With an average relative humidity of 77%, February is the most humid month.
What is the driest month?
February is the month with the least rainfall. Rain falls for 9.3 days and accumulates 1.34" (34mm) of precipitation.
When does it snow the most?
The month with the most snowfall 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?
The month with the least sunshine is February, with an average of 4.7h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When it does not snow?
June through October are months without snowfall.
When are the longest days in Hackensack?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year?
July, with an average high of 84.7°F (29.3°C) and a low of 68.2°F (20.1°C), signifies the warmest month of the year in Hackensack, New Jersey.
What is the rainiest month?
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?
The month with the most sunshine in Hackensack, New Jersey, is July, with an average of 10.5h of sunshine.
What is the least humid month?
The least humid month is August, with an average relative humidity of 70%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
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).
Average pressure
Hackensack, NJ
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Hackensack, NJ
- Average wind speed in January:
8.8mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
6mph - Average wind speed in September:
6.5mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8mph - Average wind speed in December:
8.2mph
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).
Average humidity
Hackensack, NJ
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (70%).
Average rainfall
Hackensack, NJ
- Average rainfall in January:
1.38" - Average rainfall in February:
1.34" - Average rainfall in March:
1.73" - Average rainfall in April:
1.81" - Average rainfall in May:
2.09" - Average rainfall in June:
2.17"
- Average rainfall in July:
2.48" - Average rainfall in August:
1.97" - Average rainfall in September:
1.38" - Average rainfall in October:
2.01" - Average rainfall in November:
1.69" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is July (2.48").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days
Hackensack, NJ
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
13 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
11 days
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).
Average snowfall
Hackensack, NJ
- Average snowfall in January:
1.22" - Average snowfall in February:
1.34" - Average snowfall in March:
1.02" - Average snowfall in April:
0.12" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Hackensack, NJ
- Average snowfall days in January:
5.2 days - Average snowfall days in February:
5.7 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
3.7 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Hackensack, NJ
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Hackensack, NJ
- Average sunshine days in January:
18.9 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
14 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (11.9 days).
Average UV index
Hackensack, 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).
Average cloud cover
Hackensack, NJ
The months with the most cloud cover are February, March and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility
Hackensack, 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).
Hackensack, New Jersey, USA
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