December weather forecast
Tannersville, NY

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Weather in December

December, the first month of the winter in Tannersville, is still a cold month, with temperature in the range of an average low of 24.1°F (-4.4°C) and an average high of 34.9°F (1.6°C).

Temperature

December ushers in a slight temperature change, with average high-temperatures reducing from November's chilly 45.1°F (7.3°C) to a wintry 34.9°F (1.6°C). During December, Tannersville witnesses a consistent average low-temperature of 24.1°F (-4.4°C).

Humidity

The months with the highest humidity are February and December, with an average relative humidity of 83%.

Rainfall

In Tannersville, New York, in December, it is raining for 13.5 days, with typically 2.91" (74mm) of accumulated precipitation. In Tannersville, during the entire year, the rain falls for 174.8 days and collects up to 33.46" (850mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Tannersville. In Tannersville, in December, snow falls for 13.6 days, with typically accumulated 9.13" (232mm) of snow. In Tannersville, during the entire year, snow falls for 70.1 days and aggregates up to 51.18" (1300mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of December in Tannersville, sunrise is at 7:06 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:34 pm EST.

Sunshine

The average sunshine in December is 4.9h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. To protect against the Sun's most potent rays, avoid direct exposure around midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

How cold is it in Tannersville in December?

The average high-temperature, in December, in Tannersville, is 34.9°F (1.6°C), while the average low-temperature is 24.1°F (-4.4°C).

What is the most humid month in Tannersville?

February and December, with an average relative humidity of 83%, are most humid months in Tannersville, New York.

What is the average humidity in December in Tannersville?

In December, the average relative humidity in Tannersville, New York, is 83%.

How many days does it rain in December in Tannersville?

In Tannersville, during December, the rain falls for 13.5 days and regularly aggregates up to 2.91" (74mm) of precipitation.

How much does it snow in Tannersville in December?

In December, in Tannersville, New York, it is snowing for 13.6 days. Throughout December, 9.13" (232mm) of snow is accumulated.

What is the month with the shortest days in Tannersville?

December has the shortest days of the year in Tannersville, New York, with an average of 9h and 12min of daylight.

What is the average length of the day in December in Tannersville?

The average day length in December in Tannersville, New York, is 9h and 10min.

When are sunrise and sunset in December in Tannersville?

On the first day of December, sunrise is at 7:06 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:34 pm EST.

How long on average sun shines in December in Tannersville?

In December, the average sunshine duration is 4.9h.

When is the lowest UV index in Tannersville?

The months with the lowest UV index in Tannersville, New York, are January through March, October through December, with an average maximum UV index of 2.

What is the UV index intensity in December in Tannersville?

In December, the average daily maximum UV index in Tannersville is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Tannersville, NY

Average temperature in December - Tannersville, NY
  • Average high temperature in December: 34.9°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in December: 24.1°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 (16.7°F).

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Average pressure in December
Tannersville, NY

Average pressure in December - Tannersville, 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
Tannersville, NY

Average wind speed in December - Tannersville, NY
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in December
Tannersville, NY

Average humidity in December - Tannersville, NY
  • Average humidity in December: 83%

The months with the highest relative humidity are February and December (83%).
The months with the lowest relative humidity are April, June and July (76%).

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Average rainfall in December
Tannersville, NY

Average rainfall in December - Tannersville, NY
  • Average rainfall in December: 2.91"

The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in December
Tannersville, NY

Average rainfall days in December - Tannersville, NY
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (10 days).

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Average snowfall in December
Tannersville, NY

Average snowfall in December - Tannersville, NY
  • Average snowfall in December: 9.13"

The month with the highest snowfall is February (11.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Tannersville, NY

Average snowfall days in December - Tannersville, NY
  • Average snowfall days in December: 13.6 days

The month with the highest number of snowfall days is February (15.8 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
Tannersville, NY

Average daylight in December / Average sunshine in December - Tannersville, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in December
Tannersville, NY

Average sunshine days in December - Tannersville, NY
  • Average sunshine days in December: 12.2 days

The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is April (9.8 days).

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Average UV index in December
Tannersville, NY

Average UV index in December - Tannersville, NY
  • Average UV index in December: 2

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, March, October, November and December (UV index 2).

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Average cloud cover in December
Tannersville, NY

Average cloud cover in December - Tannersville, NY
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in December
Tannersville, NY

Average visibility in December - Tannersville, 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).

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Tannersville, New York, USA

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