December weather forecast
West Park, NY

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Weather in December

The first month of the winter, December, is still a cold month in West Park, New York, with an average temperature varying between 37.6°F (3.1°C) and 25.7°F (-3.5°C).

Temperature

West Park in December demonstrates a small temperature transition, adjusting from an average high of a frosty 47.8°F (8.8°C) in November to an icy 37.6°F (3.1°C). Throughout December, the average low-temperature records at a freezing cold 25.7°F (-3.5°C).

Humidity

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

Rainfall

In West Park, in December, during 9.5 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In West Park, during the entire year, the rain falls for 141.4 days and collects up to 22.44" (570mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In December, it is snowing for 5.8 days. Throughout December, 3.82" (97mm) of snow is accumulated. In West Park, during the entire year, snow falls for 30.6 days and aggregates up to 16.38" (416mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 7:04 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:35 pm EST.

Sunshine

In West Park, the average sunshine in December is 4.9h.

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 health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 2 in December translates into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in December?

The average high-temperature and low-temperature during December are 37.6°F (3.1°C) and 25.7°F (-3.5°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 86°F (30°C).

What are the most humid months?

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

What is the average humidity in December?

The average relative humidity in December is 82%.

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

In December, the rain falls for 9.5 days. Throughout December, 2.24" (57mm) of precipitation is accumulated.

How much does it snow in December?

In West Park, during December, snow falls for 5.8 days and regularly aggregates up to 3.82" (97mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

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

The average day length in December is 9h and 12min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:04 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:35 pm EST.

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

The average sunshine duration in December is 4.9h.

What are the months with the lowest UV index?

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

How high is the UV index in December?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat 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
West Park, NY

Average temperature in December - West Park, NY
  • Average high temperature in December: 37.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in December: 25.7°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in December
West Park, NY

Average pressure in December - West Park, NY
  • Average pressure in December: 30.07"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).

Average wind speed in December
West Park, NY

Average wind speed in December - West Park, NY
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in December
West Park, NY

Average humidity in December - West Park, NY
  • Average humidity in December: 82%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (74%).

Average rainfall in December
West Park, NY

Average rainfall in December - West Park, NY
  • Average rainfall in December: 2.24"

The wettest month (with the highest rainfall) is October (2.36").
The driest month (with the least rainfall) is September (1.3").

Average rainfall days in December
West Park, NY

Average rainfall days in December - West Park, NY
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in December
West Park, NY

Average snowfall in December - West Park, NY
  • Average snowfall in December: 3.82"

The month with the highest snowfall is February (4.13").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
West Park, NY

Average snowfall days in December - West Park, NY
  • Average snowfall days in December: 5.8 days

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
West Park, NY

Average daylight in December / Average sunshine in December - West Park, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in December
West Park, NY

Average sunshine days in December - West Park, NY
  • Average sunshine days in December: 17.9 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is June (12.7 days).

Average UV index in December
West Park, NY

Average UV index in December - West Park, NY
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in December
West Park, NY

Average cloud cover in December - West Park, NY
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in December
West Park, NY

Average visibility in December - West Park, NY
  • Average visibility in December: 5mi

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

West Park, New York, USA

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