December weather forecast
West Winfield, NY

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Weather in December

December, the first month of the winter in West Winfield, is also an icy month, with an average temperature ranging between min 23.9°F (-4.5°C) and max 33.1°F (0.6°C).

Temperature

With the beginning of December, the average high-temperature shows a decrease, transitioning from a chilly 43.7°F (6.5°C) in November to a cold 33.1°F (0.6°C). The month of December records an average low-temperature of 23.9°F (-4.5°C) in West Winfield.

Humidity

In December, the average relative humidity is 86%.

Rainfall

In West Winfield, during December, the rain falls for 9 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 148.9 rainfall days, and 28.23" (717mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In West Winfield, in December, snow falls for 16 days, with typically accumulated 6.73" (171mm) of snow. In West Winfield, during the entire year, snow falls for 83 days and aggregates up to 33.98" (863mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:12 am and sunset at 4:27 pm. On the last day of December, sunrise is at 7:31 am and sunset at 4:36 pm EST.

Sunshine

In December, the average sunshine is 2.9h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 1 in December transforms into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

The high-temperature, in December, in West Winfield, records 33.1°F (0.6°C), while the low-temperature is 23.9°F (-4.5°C).

What is the average humidity in December?

The average relative humidity in December is 86%.

How many days does it rain in December?

In West Winfield, during December, the rain falls for 9 days and regularly aggregates up to 2.17" (55mm) of precipitation.

How many days does it snow in December?

In West Winfield, during December, snow falls for 16 days and regularly aggregates up to 6.73" (171mm) of snow.

What is the month with the shortest days in West Winfield?

December has the shortest days of the year, with an average of 9h and 6min of daylight.

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

In December, the average day length is 9h and 5min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:12 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:36 pm EST.

How long on average sun shines in December?

In West Winfield, New York, the average sunshine duration in December is 2.9h.

What is the month with the lowest UV index?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index intensity in December?

In December, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a low health threat 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
West Winfield, NY

Average temperature in December - West Winfield, NY
  • Average high temperature in December: 33.1°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (26.8°F).

  • Average low temperature in December: 23.9°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

Average pressure in December
West Winfield, NY

Average pressure in December - West Winfield, 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 (29.92"Hg).

Average wind speed in December
West Winfield, NY

Average wind speed in December - West Winfield, NY
  • Average wind speed in December: 9.7mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

Average humidity in December
West Winfield, NY

Average humidity in December - West Winfield, NY
  • Average humidity in December: 86%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (78%).

Average rainfall in December
West Winfield, NY

Average rainfall in December - West Winfield, NY
  • Average rainfall in December: 2.17"

The wettest month (with the highest rainfall) is June (2.91").
The driest month (with the least rainfall) is January (1.77").

Average rainfall days in December
West Winfield, NY

Average rainfall days in December - West Winfield, NY
  • Average rainfall days in December: 9 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in December
West Winfield, NY

Average snowfall in December - West Winfield, NY
  • Average snowfall in December: 6.73"

The month with the highest snowfall is February (7.32").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
West Winfield, NY

Average snowfall days in December - West Winfield, NY
  • Average snowfall days in December: 16 days

The month with the highest number of snowfall days is February (17.9 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 Winfield, NY

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in December
West Winfield, NY

Average sunshine days in December - West Winfield, NY
  • Average sunshine days in December: 9 days

The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (6.4 days).

Average UV index in December
West Winfield, NY

Average UV index in December - West Winfield, NY
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in December
West Winfield, NY

Average cloud cover in December - West Winfield, NY
  • Average cloud cover in December: 71

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in December
West Winfield, NY

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

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

West Winfield, New York, USA

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