December weather forecast
Woodstock, NY

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Weather in December

The first month of the winter, December, is also an icy month in Woodstock, New York, with an average temperature ranging between min 25°F (-3.9°C) and max 36.1°F (2.3°C).

Temperature

The beginning of December marks a decrease in the average high-temperature, transitioning from a frosty 46.6°F (8.1°C) in November to an icy 36.1°F (2.3°C). In Woodstock, December nights cool down to an average of 25°F (-3.9°C).

Humidity

The months with the highest humidity in Woodstock, New York, are February and December, with an average relative humidity of 82%.

Rainfall

In Woodstock, in December, it is raining for 13.4 days, with typically 2.52" (64mm) of accumulated precipitation. In Woodstock, New York, during the entire year, the rain falls for 171.2 days and collects up to 27.99" (711mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Woodstock. In Woodstock, New York, during December, snow falls for 9.9 days and regularly aggregates up to 4.92" (125mm) of snow. Throughout the year, there are 52.3 snowfall days, and 23.78" (604mm) of snow is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:05 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:35 pm EST.

Sunshine

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

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 1 in December leads to these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

How cold is it in Woodstock in December?

An average high-temperature, in December, in Woodstock, is 36.1°F (2.3°C) and the average low-temperature is 25°F (-3.9°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 87.8°F (31°C).

What are the most humid months in Woodstock?

February and December, with an average relative humidity of 82%, are most humid months.

What is the average humidity in December in Woodstock?

In Woodstock, the average relative humidity in December is 82%.

How much does it rain in Woodstock in December?

In Woodstock, New York, during December, the rain falls for 13.4 days and regularly aggregates up to 2.52" (64mm) of precipitation.

How much does it snow in Woodstock in December?

In Woodstock, during December, snow falls for 9.9 days and regularly aggregates up to 4.92" (125mm) of snow.

What is the month with the shortest days in Woodstock?

With an average of 9h and 12min of daylight, December has the shortest days of the year in Woodstock, New York.

What is the average length of the day in December in Woodstock?

In Woodstock, New York, the average day length in December is 9h and 11min.

When is the sunrise / sunset in December in Woodstock?

On the first day of December in Woodstock, sunrise is at 7:05 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:35 pm EST.

How long on average sun shines in December in Woodstock?

The average sunshine duration in December in Woodstock, New York, is 4.9h.

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

December is the month with the lowest UV index in Woodstock, with an average maximum UV index of 1.

How high is the UV index in December in Woodstock?

The average daily maximum UV index in December in Woodstock, New York, is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
Woodstock, NY

Average temperature in December - Woodstock, NY
  • Average high temperature in December: 36.1°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in December: 25°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

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Average pressure in December
Woodstock, NY

Average pressure in December - Woodstock, NY
  • Average pressure in December: 30.06"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).

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Average wind speed in December
Woodstock, NY

Average wind speed in December - Woodstock, NY
  • Average wind speed in December: 5.9mph

The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in December
Woodstock, NY

Average humidity in December - Woodstock, NY
  • Average humidity in December: 82%

The months with the highest relative humidity are February and December (82%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in December
Woodstock, NY

Average rainfall in December - Woodstock, NY
  • Average rainfall in December: 2.52"

The wettest month (with the highest rainfall) is October (2.99").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in December
Woodstock, NY

Average rainfall days in December - Woodstock, NY
  • Average rainfall days in December: 13.4 days

The month with the highest number of rainy days is April (17.6 days).
The month with the least rainy days is September (11.1 days).

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Average snowfall in December
Woodstock, NY

Average snowfall in December - Woodstock, NY
  • Average snowfall in December: 4.92"

The month with the highest snowfall is February (6.73").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Woodstock, NY

Average snowfall days in December - Woodstock, NY
  • Average snowfall days in December: 9.9 days

The month with the highest number of snowfall days is January (13.3 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
Woodstock, NY

Average daylight in December / Average sunshine in December - Woodstock, NY
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in December
Woodstock, NY

Average sunshine days in December - Woodstock, NY
  • Average sunshine days in December: 12.3 days

The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is February (9.7 days).

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Average UV index in December
Woodstock, NY

Average UV index in December - Woodstock, NY
  • Average UV index in December: 1

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in December
Woodstock, NY

Average cloud cover in December - Woodstock, NY
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in December
Woodstock, NY

Average visibility in December - Woodstock, NY
  • Average visibility in December: 5mi

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

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Woodstock, New York, USA

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