December weather forecast
Hoboken, NJ

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

December, the first month of the winter, in Hoboken, is also a wintry month, with average temperature ranging between min 32.9°F (0.5°C) and max 42.3°F (5.7°C).

Temperature

In Hoboken, the average high-temperature in December drops, from a cool 51.4°F (10.8°C) in November, to a wintry 42.3°F (5.7°C). In Hoboken, the average low-temperature is 32.9°F (0.5°C).

Humidity

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

Rainfall

In December, the rain falls for 12.1 days. Throughout December, 3.5" (89mm) of precipitation is accumulated. Throughout the year, there are 169 rainfall days, and 36.65" (931mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Hoboken are January through April, November and December. In December, it is snowing for 3 days. Throughout December, 1.34" (34mm) of snow is accumulated. Throughout the year, there are 19.2 snowfall days, and 7.8" (198mm) of snow is accumulated.

Ocean temperature

In Hoboken, the average seawater temperature is 47.1°F (8.4°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

The month with the shortest days is December, with an average of 9.3h of daylight.

Sunshine

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

UV index

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the most humid month in Hoboken?

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?

The average relative humidity in December in Hoboken, New Jersey, is 76%.

How much does it rain in Hoboken in December?

In Hoboken, New Jersey, during December, the rain falls for 12.1 days and regularly aggregates up to 3.5" (89mm) of precipitation.

How much does it snow in Hoboken in December?

In Hoboken, during December, snow falls for 3 days and regularly aggregates up to 1.34" (34mm) of snow.

How cold is the water in December in Hoboken?

In Hoboken, the average seawater temperature in December is 47.1°F (8.4°C). Swimming in 47.1°F (8.4°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the month with the shortest days in Hoboken?

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

How many hours of daylight does Hoboken have in December?

In December, the average length of the day is 9.3h.

How long on average sun shines in December in Hoboken?

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

What is the month with the lowest UV index in Hoboken?

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

How high is the UV index in December in Hoboken?

In December, the average daily maximum UV index in Hoboken is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to the Sun's UV rays.

Average temperature in December
Hoboken, NJ

Average temperature in December - Hoboken, NJ
  • Average high temperature in December: 5.7°C

The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (2.5°C).

  • Average low temperature in December: 0.5°C

The month with the highest average low temperature is July (20.8°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

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Average pressure in December
Hoboken, NJ

Average pressure in December - Hoboken, NJ
  • Average pressure in December: 1018.4mbar

The month with the highest atmospheric pressure is November (1019.4mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

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Average wind speed in December
Hoboken, NJ

Average wind speed in December - Hoboken, NJ
  • Average wind speed in December: 15.1km/h

The windiest month (with the highest average wind speed) is January (16km/h).
The calmest month (with the lowest average wind speed) is July (10.7km/h).

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Average humidity in December
Hoboken, NJ

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

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

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Average rainfall in December
Hoboken, NJ

Average rainfall in December - Hoboken, NJ
  • Average rainfall in December: 89mm

The wettest month (with the highest rainfall) is July (102mm).
The driest month (with the least rainfall) is January (55mm).

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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).

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Average snowfall in December
Hoboken, NJ

Average snowfall in December - Hoboken, NJ
  • Average snowfall in December: 34mm

The month with the highest snowfall is March (67mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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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).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in December
Hoboken, NJ

Average sea temperature in December - Hoboken, NJ
  • Average sea temperature in December: 8.4°C

The best month for swimming (with the highest average sea temperature) is August (23.4°C).
The coldest month (with the lowest average sea temperature) is February (4.3°C).

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Average daylight in December /
Average sunshine in December
Hoboken, NJ

Average daylight in December / Average sunshine in December - Hoboken, NJ
  • Average daylight in December: 9.3h

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

  • Average sunshine in December: 4.9h

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

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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).

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Average UV index in December
Hoboken, NJ

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

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).

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Average cloud cover in December
Hoboken, NJ

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

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).

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Average visibility in December
Hoboken, NJ

Average visibility in December - Hoboken, NJ
  • Average visibility in December: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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