December weather forecast
Unadilla Center, NY

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Weather in December

December, the first month of the winter in Unadilla Center, is also a wintry month, with an average temperature fluctuating between 32.9°F (0.5°C) and 23.2°F (-4.9°C).

Temperature

December comes with a drop in the average high-temperature, falling from November's chilly 43.2°F (6.2°C) to a cold 32.9°F (0.5°C). Unadilla Center's nighttime temperature in December falls to an average of 23.2°F (-4.9°C).

Humidity

The months with the highest humidity in Unadilla Center, New York, are February and December, with an average relative humidity of 87%.

Rainfall

In Unadilla Center, in December, during 9.5 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Unadilla Center, New York, during the entire year, the rain falls for 156.8 days and collects up to 24.88" (632mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Unadilla Center. In Unadilla Center, during December, snow falls for 14.7 days and regularly aggregates up to 5" (127mm) of snow. Throughout the year, in Unadilla Center, there are 78.3 snowfall days, and 27.87" (708mm) of snow is accumulated.

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year.
On the first day of December in Unadilla Center, sunrise is at 7:11 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:38 pm EST.

Sunshine

In Unadilla Center, the average sunshine in December is 2.7h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 1 in December translates into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. 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 December in Unadilla Center?

The high-temperature, in December, in Unadilla Center, is 32.9°F (0.5°C), while the low-temperature averages to 23.2°F (-4.9°C).

What are the most humid months in Unadilla Center?

The months with the highest humidity in Unadilla Center, New York, are February and December, with an average relative humidity of 87%.

What is the average humidity in December in Unadilla Center?

The average relative humidity in December in Unadilla Center is 87%.

How many days does it rain in December in Unadilla Center?

In Unadilla Center, during December, the rain falls for 9.5 days and regularly aggregates up to 1.77" (45mm) of precipitation.

How many days does it snow in December in Unadilla Center?

In December, in Unadilla Center, New York, it is snowing for 14.7 days. Throughout December, 5" (127mm) of snow is accumulated.

What is the month with the shortest days in Unadilla Center?

With an average of 9h and 6min of daylight, December has the shortest days of the year in Unadilla Center, New York.

How many hours of daylight does Unadilla Center have in December?

In Unadilla Center, New York, the average day length in December is 9h and 8min.

When is the sunrise / sunset in December in Unadilla Center?

On the first day of December, sunrise is at 7:11 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:38 pm EST.

How many hours of sunshine does Unadilla Center have in December?

The average sunshine duration in December is 2.7h.

When is the lowest UV index in Unadilla Center?

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

What is the UV index reading in December in Unadilla Center?

In December, the average daily maximum UV index in Unadilla Center is 1. A UV Index of 2, and less, symbolizes 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
Unadilla Center, NY

Average temperature in December - Unadilla Center, NY
  • Average high temperature in December: 32.9°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in December: 23.2°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in December
Unadilla Center, NY

Average pressure in December - Unadilla Center, 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).

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Average wind speed in December
Unadilla Center, NY

Average wind speed in December - Unadilla Center, NY
  • Average wind speed in December: 9mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in December
Unadilla Center, NY

Average humidity in December - Unadilla Center, NY
  • Average humidity in December: 87%

The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is July (79%).

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Average rainfall in December
Unadilla Center, NY

Average rainfall in December - Unadilla Center, NY
  • Average rainfall in December: 1.77"

The wettest month (with the highest rainfall) is August (2.68").
The driest months (with the least rainfall) are January and February (1.61").

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Average rainfall days in December
Unadilla Center, NY

Average rainfall days in December - Unadilla Center, NY
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall in December
Unadilla Center, NY

Average snowfall in December - Unadilla Center, NY
  • Average snowfall in December: 5"

The month with the highest snowfall is January (5.63").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Unadilla Center, NY

Average snowfall days in December - Unadilla Center, NY
  • Average snowfall days in December: 14.7 days

The month with the highest number of snowfall days is January (17.2 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
Unadilla Center, NY

Average daylight in December / Average sunshine in December - Unadilla Center, 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 6min).

  • Average sunshine in December: 2h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

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Average sunshine days in December
Unadilla Center, NY

Average sunshine days in December - Unadilla Center, NY
  • Average sunshine days in December: 9.7 days

The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in December
Unadilla Center, NY

Average UV index in December - Unadilla Center, NY
  • Average UV index in December: 1

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, November and December (UV index 1).

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Average cloud cover in December
Unadilla Center, NY

Average cloud cover in December - Unadilla Center, NY
  • Average cloud cover in December: 72

The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 40).

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Average visibility in December
Unadilla Center, NY

Average visibility in December - Unadilla Center, NY
  • Average visibility in December: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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Unadilla Center, New York, USA

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