December weather forecast
Woodland Park, NJ

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Weather in December

The first month of the winter, December, is also an icy month in Woodland Park, New Jersey, with an average temperature fluctuating between 31.1°F (-0.5°C) and 41.9°F (5.5°C).

Temperature

With December's onset, the weather shows a temperature decrease, transitioning from a cool 50.9°F (10.5°C) in November to a wintry 41.9°F (5.5°C). Woodland Park's average low-temperature is measured at a subzero cold 31.1°F (-0.5°C) during December.

Humidity

The months with the highest humidity are February and December, with an average relative humidity of 79%.

Rainfall

The months with the most rainfall are July and December, with an average 3.11" (79mm) of precipitation.

Snowfall

Months with snowfall in Woodland Park are January through May, October through December. In Woodland Park, in December, during 4.2 snowfall days, 1.69" (43mm) of snow is typically accumulated. Throughout the year, in Woodland Park, New Jersey, there are 26.6 snowfall days, and 11.18" (284mm) of snow is accumulated.

Daylight

The month with the shortest days in Woodland Park is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:02 am and sunset at 4:29 pm. On the last day of December, in Woodland Park, sunrise is at 7:21 am and sunset at 4:39 pm EST.

Sunshine

In Woodland Park, the average sunshine in December 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. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in December suggests the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

How cold does it get in Woodland Park in December?

During December, Woodland Park experiences an average high-temperature of 41.9°F (5.5°C) and a low-temperature of 31.1°F (-0.5°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is computed to be 87.8°F (31°C).

What is the most humid month in Woodland Park?

The months with the highest humidity in Woodland Park, New Jersey, are February and December, with an average relative humidity of 79%.

What is the average humidity in December in Woodland Park?

In Woodland Park, New Jersey, the average relative humidity in December is 79%.

What is the rainiest month in Woodland Park?

The months with the most rainfall in Woodland Park are July and December, with an average 3.11" (79mm) of precipitation.

How much does it rain in Woodland Park in December?

In December, in Woodland Park, New Jersey, the rain falls for 11 days. Throughout December, 3.11" (79mm) of precipitation is accumulated.

How much does it snow in Woodland Park in December?

In Woodland Park, New Jersey, in December, during 4.2 snowfall days, 1.69" (43mm) of snow is typically accumulated.

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

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

How many hours of daylight does Woodland Park have in December?

In December, the average day length is 9h and 18min.

What time are sunrise and sunset in December in Woodland Park?

In December, on the first day of the month, sunrise is at 7:02 am and sunset at 4:29 pm. On the last day of the month, in Woodland Park, New Jersey, sunrise is at 7:21 am and sunset at 4:39 pm EST.

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

In December, the average sunshine duration is 4.8h.

What is the month with the lowest UV index in Woodland Park?

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

What is the UV index reading in December in Woodland Park?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk 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
Woodland Park, NJ

Average temperature in December - Woodland Park, NJ
  • Average high temperature in December: 41.9°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in December: 31.1°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in December
Woodland Park, NJ

Average pressure in December - Woodland 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
Woodland Park, NJ

Average wind speed in December - Woodland Park, NJ
  • Average wind speed in December: 7.9mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in December
Woodland Park, NJ

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

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

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Average rainfall in December
Woodland Park, NJ

Average rainfall in December - Woodland Park, NJ
  • Average rainfall in December: 3.11"

The wettest months (with the highest rainfall) are July and December (3.11").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in December
Woodland Park, NJ

Average rainfall days in December - Woodland Park, NJ
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in December
Woodland Park, NJ

Average snowfall in December - Woodland Park, NJ
  • Average snowfall in December: 1.69"

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Woodland Park, NJ

Average snowfall days in December - Woodland Park, NJ
  • Average snowfall days in December: 4.2 days

The month with the highest number of snowfall days is January (7.9 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
Woodland Park, NJ

Average daylight in December / Average sunshine in December - Woodland 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Woodland Park, NJ

Average sunshine days in December - Woodland Park, NJ
  • Average sunshine days in December: 15.7 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in December
Woodland Park, NJ

Average UV index in December - Woodland 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
Woodland Park, NJ

Average cloud cover in December - Woodland Park, NJ
  • Average cloud cover in December: 48

The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in December
Woodland Park, NJ

Average visibility in December - Woodland 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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Woodland Park, New Jersey, USA

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