December weather forecast
South Kortright, NY

Weather in December

December, the first month of the winter in South Kortright, is also a wintry month, with an average temperature fluctuating between 21.6°F (-5.8°C) and 32.2°F (0.1°C).

Temperature

In South Kortright, the average high-temperature in December drops from 42.1°F (5.6°C) in November to a still wintry 32.2°F (0.1°C). In South Kortright, in December, the average low-temperature is 21.6°F (-5.8°C).

Humidity

The months with the highest humidity are February and December, with an average relative humidity of 87%.

Rainfall

In December, the rain falls for 11 days. Throughout December, 3.03" (77mm) of precipitation is accumulated. In South Kortright, during the entire year, the rain falls for 176 days and collects up to 37.4" (950mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In South Kortright, during 20.4 snowfall days, 12.4" (315mm) of snow is typically accumulated. Throughout the year, there are 109 snowfall days, and 66.93" (1700mm) of snow is accumulated.

Daylight

December has the shortest days of the year in South Kortright, with an average of 9h and 8min of daylight.
On the first day of December in South Kortright, sunrise is at 7:08 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:35 pm EST.

Sunshine

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 South Kortright. A UV Index value 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 transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in South Kortright?

In South Kortright, in December, the average high-temperature is 32.2°F (0.1°C), and the average low-temperature is 21.6°F (-5.8°C).

What is the most humid month in South Kortright?

The months with the highest humidity in South Kortright are February and December, with an average relative humidity of 87%.

What is the average humidity in December in South Kortright?

In South Kortright, New York, the average relative humidity in December is 87%.

How much does it rain in South Kortright in December?

In South Kortright, in December, during 11 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

How much does it snow in South Kortright in December?

In South Kortright, New York, during December, snow falls for 20.4 days and regularly aggregates up to 12.4" (315mm) of snow.

What is the month with the shortest days in South Kortright?

December has the shortest days of the year in South Kortright, with an average of 9h and 8min of daylight.

How many hours of daylight does South Kortright have in December?

The average day length in December in South Kortright, New York, is 9h and 8min.

When are sunrise and sunset in December in South Kortright?

On the first day of December in South Kortright, New York, sunrise is at 7:08 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:35 pm EST.

How long on average sun shines in December in South Kortright?

In December, the average sunshine duration in South Kortright, New York, is 3h.

What is the month with the lowest UV index in South Kortright?

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

What is the UV index reading in December in South Kortright?

The average daily maximum UV index in December in South Kortright is 1. A UV Index reading of 2, and below, represents a minimal hazard to health 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
South Kortright, NY

Average temperature in December - South Kortright, NY
  • Average high temperature in December: 32.2°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (26.4°F).

  • Average low temperature in December: 21.6°F

The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

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Average pressure in December
South Kortright, NY

Average pressure in December - South Kortright, 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
South Kortright, NY

Average wind speed in December - South Kortright, NY
  • Average wind speed in December: 8.3mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in December
South Kortright, NY

Average humidity in December - South Kortright, NY
  • Average humidity in December: 87%

The months with the highest relative humidity are February and December (87%).
The months with the lowest relative humidity are April, May, June and July (80%).

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Average rainfall in December
South Kortright, NY

Average rainfall in December - South Kortright, NY
  • Average rainfall in December: 3.03"

The wettest month (with the highest rainfall) is August (3.78").
The driest months (with the least rainfall) are January and November (2.52").

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Average rainfall days in December
South Kortright, NY

Average rainfall days in December - South Kortright, NY
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in December
South Kortright, NY

Average snowfall in December - South Kortright, NY
  • Average snowfall in December: 12.4"

The month with the highest snowfall is February (12.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
South Kortright, NY

Average snowfall days in December - South Kortright, NY
  • Average snowfall days in December: 20.4 days

The month with the highest number of snowfall days is January (22.2 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
South Kortright, NY

Average daylight in December / Average sunshine in December - South Kortright, NY
  • Average daylight in December: 9h and 8min

The month with the longest days is June (Average daylight: 15h and 14min).
The month with the shortest days is December (Average daylight: 9h and 8min).

  • Average sunshine in December: 3h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).

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Average sunshine days in December
South Kortright, NY

Average sunshine days in December - South Kortright, NY
  • Average sunshine days in December: 6.6 days

The month with the most sunshine days is September (12.3 days).
The month with the least sunshine days is February (4.5 days).

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Average UV index in December
South Kortright, NY

Average UV index in December - South Kortright, 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
South Kortright, NY

Average cloud cover in December - South Kortright, NY
  • Average cloud cover in December: 71

The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 42).

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Average visibility in December
South Kortright, NY

Average visibility in December - South Kortright, NY
  • Average visibility in December: 4mi

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

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