December weather forecast
Lincoln Park, NJ

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Weather in December

December, the first month of the winter in Lincoln Park, is also an icy month, with an average temperature ranging between max 40.3°F (4.6°C) and min 29.5°F (-1.4°C).

Temperature

In Lincoln Park, the beginning of December is marked by a lowered average high-temperature, shifting from November's cool 50.2°F (10.1°C) to a cold 40.3°F (4.6°C). Nighttime temperatures in Lincoln Park consistently average a subzero cold 29.5°F (-1.4°C) during December.

Humidity

February, October and December, with an average relative humidity of 79%, are the most humid months in Lincoln Park.

Rainfall

In December, the rain falls for 11.3 days. Throughout December, 3.03" (77mm) of precipitation is accumulated. Throughout the year, there are 164.2 rainfall days, and 30.51" (775mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 4.3 days. Throughout December, 1.61" (41mm) of snow is accumulated. Throughout the year, there are 27.2 snowfall days, and 11.5" (292mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:03 am and sunset at 4:29 pm. On the last day of December, in Lincoln Park, sunrise is at 7:21 am and sunset at 4:39 pm EST.

Sunshine

The average sunshine in December in Lincoln Park is 4.8h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Lincoln Park. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 2 in December suggests the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is it in Lincoln Park in December?

December temperatures in Lincoln Park vary between a high-temperature of 40.3°F (4.6°C) and a low-temperature of 29.5°F (-1.4°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 87.8°F (31°C).

What is the most humid month in Lincoln Park?

February, October and December, with an average relative humidity of 79%, are most humid months in Lincoln Park, New Jersey.

What is the average humidity in December in Lincoln Park?

In Lincoln Park, the average relative humidity in December is 79%.

How many days does it rain in December in Lincoln Park?

In Lincoln Park, New Jersey, during December, the rain falls for 11.3 days and regularly aggregates up to 3.03" (77mm) of precipitation.

How many days does it snow in December in Lincoln Park?

In Lincoln Park, during December, snow falls for 4.3 days and regularly aggregates up to 1.61" (41mm) of snow.

What is the month with the shortest days in Lincoln Park?

December has the shortest days of the year in Lincoln Park, New Jersey, with an average of 9h and 18min of daylight.

What is the average length of the day in December in Lincoln Park?

In December, the average day length in Lincoln Park is 9h and 17min.

When are sunrise and sunset in December in Lincoln Park?

In December, on the first day of the month, sunrise is at 7:03 am and sunset at 4:29 pm. On the last day of the month, in Lincoln Park, sunrise is at 7:21 am and sunset at 4:39 pm EST.

How many hours of sunshine does Lincoln Park have in December?

The average sunshine duration in December in Lincoln Park, New Jersey, is 4.8h.

When is the lowest UV index in Lincoln Park?

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

What is the UV index intensity in December in Lincoln Park?

In December, the average daily maximum UV index in Lincoln Park, New Jersey, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
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
Lincoln Park, NJ

Average temperature in December - Lincoln Park, NJ
  • Average high temperature in December: 40.3°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in December: 29.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in December
Lincoln Park, NJ

Average pressure in December - Lincoln Park, NJ
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Lincoln Park, NJ

Average wind speed in December - Lincoln Park, NJ
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in December
Lincoln Park, NJ

Average humidity in December - Lincoln Park, NJ
  • Average humidity in December: 79%

The months with the highest relative humidity are February, October and December (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in December
Lincoln Park, NJ

Average rainfall in December - Lincoln Park, NJ
  • Average rainfall in December: 3.03"

The wettest month (with the highest rainfall) is July (3.23").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in December
Lincoln Park, NJ

Average rainfall days in December - Lincoln Park, NJ
  • Average rainfall days in December: 11.3 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in December
Lincoln Park, NJ

Average snowfall in December - Lincoln Park, NJ
  • Average snowfall in December: 1.61"

The month with the highest snowfall is February (3.46").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Lincoln Park, NJ

Average snowfall days in December - Lincoln Park, NJ
  • Average snowfall days in December: 4.3 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Lincoln Park, NJ

Average daylight in December / Average sunshine in December - Lincoln Park, NJ
  • 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 December: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Lincoln Park, NJ

Average sunshine days in December - Lincoln Park, NJ
  • Average sunshine days in December: 15.6 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (10.2 days).

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Average UV index in December
Lincoln Park, NJ

Average UV index in December - Lincoln Park, 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).

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Average cloud cover in December
Lincoln Park, NJ

Average cloud cover in December - Lincoln Park, NJ
  • Average cloud cover in December: 49

The months with the most cloud cover are February, March and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in December
Lincoln Park, NJ

Average visibility in December - Lincoln Park, NJ
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Lincoln Park, New Jersey, USA

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