December weather forecast
Copake Falls, NY

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Weather in December

The first month of the winter, December, is still a cold month in Copake Falls, New York, with temperature in the range of an average low of 24.4°F (-4.2°C) and an average high of 35.4°F (1.9°C).

Temperature

The shift from November to December involves a decrease in the average high-temperature, dropping from a chilly 46°F (7.8°C) to an icy 35.4°F (1.9°C). During December, the average low-temperature in Copake Falls is a freezing cold 24.4°F (-4.2°C).

Humidity

In December, the average relative humidity is 82%.

Rainfall

In December, in Copake Falls, the rain falls for 8.5 days. Throughout December, 1.54" (39mm) of precipitation is accumulated. In Copake Falls, New York, during the entire year, the rain falls for 139.3 days and collects up to 21.06" (535mm) of precipitation.

Snowfall

Months with snowfall in Copake Falls are January through May, October through December. In Copake Falls, in December, during 5.9 snowfall days, 2.95" (75mm) of snow is typically accumulated. In Copake Falls, New York, during the entire year, snow falls for 37.3 days and aggregates up to 15.79" (401mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of December in Copake Falls, sunrise is at 7:03 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:32 pm EST.

Sunshine

In Copake Falls, the average sunshine in December is 4.5h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Copake Falls. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Copake Falls in December?

The high-temperature in Copake Falls, New York, during December is 35.4°F (1.9°C) and the low-temperature is 24.4°F (-4.2°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in July is computed to be 86°F (30°C).

What is the average humidity in December in Copake Falls?

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

How many days does it rain in December in Copake Falls?

In December, in Copake Falls, the rain falls for 8.5 days. Throughout December, 1.54" (39mm) of precipitation is accumulated.

How many days does it snow in December in Copake Falls?

In Copake Falls, New York, during December, snow falls for 5.9 days and regularly aggregates up to 2.95" (75mm) of snow.

What is the month with the shortest days in Copake Falls?

With an average of 9h and 12min of daylight, December has the shortest days of the year in Copake Falls.

How many hours of daylight does Copake Falls have in December?

The average day length in December in Copake Falls is 9h and 10min.

What time are sunrise and sunset in December in Copake Falls?

In December, on the first day of the month, sunrise is at 7:03 am and sunset at 4:23 pm. On the last day of the month, in Copake Falls, sunrise is at 7:22 am and sunset at 4:32 pm EST.

How many hours of sunshine does Copake Falls have in December?

In December, the average sunshine duration is 4.5h.

When is the lowest UV index in Copake Falls?

The months with the lowest UV index in Copake Falls, New York, are January through March, October through December, with an average maximum UV index of 2.

What is the UV index intensity in December in Copake Falls?

In December, the average daily maximum UV index in Copake Falls, New York, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe 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
Copake Falls, NY

Average temperature in December - Copake Falls, NY
  • Average high temperature in December: 35.4°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in December: 24.4°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).

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Average pressure in December
Copake Falls, NY

Average pressure in December - Copake Falls, NY
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Copake Falls, NY

Average wind speed in December - Copake Falls, NY
  • Average wind speed in December: 7.4mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in December
Copake Falls, NY

Average humidity in December - Copake Falls, NY
  • Average humidity in December: 82%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in December
Copake Falls, NY

Average rainfall in December - Copake Falls, NY
  • Average rainfall in December: 1.54"

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is January (1.1").

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Average rainfall days in December
Copake Falls, NY

Average rainfall days in December - Copake Falls, NY
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in December
Copake Falls, NY

Average snowfall in December - Copake Falls, NY
  • Average snowfall in December: 2.95"

The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Copake Falls, NY

Average snowfall days in December - Copake Falls, NY
  • Average snowfall days in December: 5.9 days

The month with the highest number of snowfall days is February (10.6 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
Copake Falls, NY

Average daylight in December / Average sunshine in December - Copake Falls, 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 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in December
Copake Falls, NY

Average sunshine days in December - Copake Falls, NY
  • Average sunshine days in December: 18.9 days

The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is June (12.1 days).

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Average UV index in December
Copake Falls, NY

Average UV index in December - Copake Falls, NY
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in December
Copake Falls, NY

Average cloud cover in December - Copake Falls, NY
  • Average cloud cover in December: 52

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in December
Copake Falls, NY

Average visibility in December - Copake Falls, NY
  • Average visibility in December: 6mi

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

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Copake Falls, New York, USA

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