December weather forecast
Winchell, NY

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Weather in December

December, the first month of the winter in Winchell, is still a cold month, with an average temperature varying between 36.1°F (2.3°C) and 25°F (-3.9°C).

Temperature

The onset of December comes with a shift in the average high-temperature, falling from a chilly 46.6°F (8.1°C) in November to a wintry 36.1°F (2.3°C). During December, the nighttime temperature averages of 25°F (-3.9°C).

Humidity

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

Rainfall

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

Snowfall

Months with snowfall are January through May, October through December. In Winchell, in December, during 9.9 snowfall days, 4.92" (125mm) of snow is typically accumulated. 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 4:26 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:36 pm EST.

Sunshine

In December, the average sunshine 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 exposure to the Sun's UV radiation for the ordinary person.
Note: In December, a regular UV index of 1 translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Frequently asked questions

How cold is December?

The high-temperature during December is 36.1°F (2.3°C) and the low-temperature is 25°F (-3.9°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 87.8°F (31°C).

What are the most humid months?

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

What is the average humidity in December?

The average relative humidity in December is 82%.

How many days does it rain in December in Winchell?

In Winchell, in December, during 13.4 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

How many days does it snow in December?

In December, it is snowing for 9.9 days. Throughout December, 4.92" (125mm) of snow is accumulated.

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.

What is the average length of the day in December?

In December, the average day length is 9h and 11min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:05 am and sunset at 4:26 pm. On the last day of the month, in Winchell, sunrise is at 7:24 am and sunset at 4:36 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 4.9h.

When is the lowest UV index in Winchell?

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

What is the UV index reading in December?

In December, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Winchell, NY

Average temperature in December - Winchell, 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).

Average pressure in December
Winchell, NY

Average pressure in December - Winchell, 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).

Average wind speed in December
Winchell, NY

Average wind speed in December - Winchell, 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).

Average humidity in December
Winchell, NY

Average humidity in December - Winchell, 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%).

Average rainfall in December
Winchell, NY

Average rainfall in December - Winchell, 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").

Average rainfall days in December
Winchell, NY

Average rainfall days in December - Winchell, 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).

Average snowfall in December
Winchell, NY

Average snowfall in December - Winchell, 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").

Average snowfall days in December
Winchell, NY

Average snowfall days in December - Winchell, 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).

Average daylight in December /
Average sunshine in December
Winchell, NY

Average daylight in December / Average sunshine in December - Winchell, 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).

Average sunshine days in December
Winchell, NY

Average sunshine days in December - Winchell, 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).

Average UV index in December
Winchell, NY

Average UV index in December - Winchell, 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).

Average cloud cover in December
Winchell, NY

Average cloud cover in December - Winchell, 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).

Average visibility in December
Winchell, NY

Average visibility in December - Winchell, 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).

Winchell, New York, USA

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