December weather forecast
Fly Creek, NY

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Weather in December

The first month of the winter, December, is also an icy month in Fly Creek, New York, with temperature in the range of an average high of 32.4°F (0.2°C) and an average low of 22.8°F (-5.1°C).

Temperature

December's onset brings a reduction in the average high-temperature, from a chilly 42.8°F (6°C) in November to a wintry 32.4°F (0.2°C). In December, Fly Creek records an average nighttime temperature of 22.8°F (-5.1°C).

Humidity

In December, the average relative humidity is 86%.

Rainfall

In Fly Creek, in December, it is raining for 11.1 days, with typically 2.64" (67mm) of accumulated precipitation. Throughout the year, in Fly Creek, there are 166.3 rainfall days, and 33.7" (856mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Fly Creek, in December, snow falls for 17.1 days, with typically accumulated 7.83" (199mm) of snow. Throughout the year, in Fly Creek, New York, there are 88 snowfall days, and 46.42" (1179mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 6min of daylight.
On the first day of December, sunrise is at 7:11 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:36 pm EST.

Sunshine

In Fly Creek, the average sunshine in December is 3h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Fly Creek. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 1 in December translates into this advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

How cold is December in Fly Creek?

During December, Fly Creek experiences an average high-temperature of 32.4°F (0.2°C) and a low-temperature of 22.8°F (-5.1°C).

What is the average humidity in December in Fly Creek?

In Fly Creek, the average relative humidity in December is 86%.

How many days does it rain in December in Fly Creek?

In Fly Creek, New York, in December, it is raining for 11.1 days, with typically 2.64" (67mm) of accumulated precipitation.

How many days does it snow in December in Fly Creek?

In Fly Creek, New York, during December, snow falls for 17.1 days and regularly aggregates up to 7.83" (199mm) of snow.

What is the month with the shortest days in Fly Creek?

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

How many hours of daylight does Fly Creek have in December?

In December, the average day length is 9h and 6min.

When is the sunrise / sunset in December in Fly Creek?

In December, on the first day of the month, sunrise is at 7:11 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:36 pm EST.

How many hours of sunshine does Fly Creek have in December?

In Fly Creek, the average sunshine duration in December is 3h.

What is the month with the lowest UV index in Fly Creek?

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

How high is the UV index in December in Fly Creek?

The average daily maximum UV index in December in Fly Creek is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to 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
Fly Creek, NY

Average temperature in December - Fly Creek, NY
  • Average high temperature in December: 32.4°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (26.8°F).

  • Average low temperature in December: 22.8°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 (14.7°F).

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Average pressure in December
Fly Creek, NY

Average pressure in December - Fly Creek, 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
Fly Creek, NY

Average wind speed in December - Fly Creek, NY
  • Average wind speed in December: 9.3mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in December
Fly Creek, NY

Average humidity in December - Fly Creek, 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, May and July (79%).

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Average rainfall in December
Fly Creek, NY

Average rainfall in December - Fly Creek, NY
  • Average rainfall in December: 2.64"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in December
Fly Creek, NY

Average rainfall days in December - Fly Creek, NY
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in December
Fly Creek, NY

Average snowfall in December - Fly Creek, NY
  • Average snowfall in December: 7.83"

The month with the highest snowfall is January (9.41").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Fly Creek, NY

Average snowfall days in December - Fly Creek, NY
  • Average snowfall days in December: 17.1 days

The month with the highest number of snowfall days is January (19 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
Fly Creek, NY

Average daylight in December / Average sunshine in December - Fly Creek, 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: 3h and 0min

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 42min).

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Average sunshine days in December
Fly Creek, NY

Average sunshine days in December - Fly Creek, NY
  • Average sunshine days in December: 8 days

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (5.8 days).

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Average UV index in December
Fly Creek, NY

Average UV index in December - Fly Creek, 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, November and December (UV index 1).

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Average cloud cover in December
Fly Creek, NY

Average cloud cover in December - Fly Creek, NY
  • Average cloud cover in December: 70

The month with the most cloud cover is February (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 37).

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Average visibility in December
Fly Creek, NY

Average visibility in December - Fly Creek, NY
  • Average visibility in December: 5mi

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

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Fly Creek, New York, USA

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