December weather forecast
Hoboken, NJ

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Hoboken city buildings in New Jersey, beyond the Lackawanna Bridge, viewed from the River Hudson
Hoboken city buildings in New Jersey, beyond the Lackawanna Bridge, viewed from the River Hudson

Weather in December

In December, Hoboken embraces winter, with the mercury plummeting towards an average low of 32.9°F (0.5°C). Snowfall becomes more likely, tending towards 1.34" (34mm) on average along with an uptick in rainfall, rounded off to 3.5" (89mm). Despite these winter indicators, December in Hoboken radiates a delightful charm with festive arrangements decorating the city. The cooler days bring opportunities to indulge in winter outings, offering a picturesque view of a Winter Wonderland.

Temperature

A subtle decrease in the average high-temperature marks December, falling from November's cool 51.4°F (10.8°C) to an icy 42.3°F (5.7°C). In the month of December, Hoboken's average low-temperature falls to a still cold 32.9°F (0.5°C).

Humidity

The months with the highest humidity are February and December, with an average relative humidity of 76%.

Rainfall

In Hoboken, in December, it is raining for 12.1 days, with typically 3.5" (89mm) of accumulated precipitation. In Hoboken, during the entire year, the rain falls for 169 days and collects up to 36.65" (931mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Hoboken. In Hoboken, during December, snow falls for 3 days and regularly aggregates up to 1.34" (34mm) of snow. Throughout the year, in Hoboken, there are 19.2 snowfall days, and 7.8" (198mm) of snow is accumulated.

Ocean temperature

In Hoboken, the average seawater temperature in December is 47.1°F (8.4°C).
Note: Staying in 47.1°F (8.4°C) waters for just a few moments at 55.4°F (13°C) can be harrowing, and below 50°F (10°C) poses breathing and cold shock risks, depending on individual tolerance.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:01 am and sunset at 4:29 pm. On the last day of December, sunrise is at 7:20 am and sunset at 4:38 pm EST.

Sunshine

In December, the average sunshine in Hoboken is 4.9h.

UV index

The months with the lowest UV index in Hoboken are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 2 in December translates into these instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Hoboken in December?

In December, in Hoboken, the average high-temperature is 42.3°F (5.7°C), and the average low-temperature is 32.9°F (0.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 86°F (30°C).

What is the most humid month in Hoboken?

The months with the highest humidity are February and December, with an average relative humidity of 76%.

What is the average humidity in December in Hoboken?

In Hoboken, the average relative humidity in December is 76%.

How many days does it rain in December in Hoboken?

In Hoboken, New Jersey, in December, during 12.1 rainfall days, 3.5" (89mm) of precipitation is typically accumulated.

How much does it snow in Hoboken in December?

In Hoboken, in December, snow falls for 3 days, with typically accumulated 1.34" (34mm) of snow.

What is the ocean temperature in December in Hoboken?

In Hoboken, New Jersey, in December, the average water temperature is 47.1°F (8.4°C). Swimming in 47.1°F (8.4°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the month with the shortest days in Hoboken?

The month with the shortest days in Hoboken, New Jersey, is December, with an average of 9h and 18min of daylight.

How many hours of daylight does Hoboken have in December?

In Hoboken, the average day length in December is 9h and 19min.

When is the sunrise / sunset in December in Hoboken?

In December, on the first day of the month, sunrise is at 7:01 am and sunset at 4:29 pm. On the last day of the month, in Hoboken, New Jersey, sunrise is at 7:20 am and sunset at 4:38 pm EST.

How many hours of sunshine does Hoboken have in December?

In Hoboken, the average sunshine duration in December is 4.9h.

When is the lowest UV index in Hoboken?

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

What is the UV index intensity in December in Hoboken?

In Hoboken, New Jersey, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Hoboken, NJ

Average temperature in December - Hoboken, NJ
  • Average high temperature in December: 42.3°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in December: 32.9°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in December
Hoboken, NJ

Average pressure in December - Hoboken, NJ
  • 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 in December
Hoboken, NJ

Average wind speed in December - Hoboken, NJ
  • Average wind speed in December: 9.4mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in December
Hoboken, NJ

Average humidity in December - Hoboken, NJ
  • Average humidity in December: 76%

The months with the highest relative humidity are February and December (76%).
The month with the lowest relative humidity is August (70%).

Average rainfall in December
Hoboken, NJ

Average rainfall in December - Hoboken, NJ
  • Average rainfall in December: 3.5"

The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is January (2.17").

Average rainfall days in December
Hoboken, NJ

Average rainfall days in December - Hoboken, NJ
  • Average rainfall days in December: 12.1 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in December
Hoboken, NJ

Average snowfall in December - Hoboken, NJ
  • Average snowfall in December: 1.34"

The month with the highest snowfall is March (2.64").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Hoboken, NJ

Average snowfall days in December - Hoboken, NJ
  • Average snowfall days in December: 3 days

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in December
Hoboken, NJ

Average sea temperature in December - Hoboken, NJ
  • Average sea temperature in December: 47.2°F

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 in December /
Average sunshine in December
Hoboken, NJ

Average daylight in December / Average sunshine in December - Hoboken, NJ
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • 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 in December
Hoboken, NJ

Average sunshine days in December - Hoboken, NJ
  • Average sunshine days in December: 15.7 days

The month with the most sunshine days is January (17.9 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in December
Hoboken, NJ

Average UV index in December - Hoboken, NJ
  • Average UV index in December: 2

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 in December
Hoboken, NJ

Average cloud cover in December - Hoboken, NJ
  • Average cloud cover in December: 47

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

Average visibility in December
Hoboken, NJ

Average visibility in December - Hoboken, NJ
  • Average visibility in December: 6mi

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).

Hoboken, New Jersey, USA

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