December weather forecast
Peruville, NY

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Weather in December

The first month of the winter, December, is also an icy month in Peruville, New York, with an average temperature varying between 24.4°F (-4.2°C) and 33.3°F (0.7°C).

Temperature

The shift from November to December involves a decrease in the average high-temperature, dropping from a chilly 43.9°F (6.6°C) to a wintry 33.3°F (0.7°C). The temperature during December sees a subtle transition from day to night, averaging a low of 24.4°F (-4.2°C).

Humidity

The average relative humidity in December is 87%.

Rainfall

In Peruville, in December, it is raining for 8.1 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, in Peruville, New York, there are 143 rainfall days, and 21.3" (541mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Peruville. In Peruville, New York, during December, snow falls for 12.5 days and regularly aggregates up to 3.9" (99mm) of snow. In Peruville, New York, during the entire year, snow falls for 68.6 days and aggregates up to 18.98" (482mm) of snow.

Daylight

The month with the shortest days in Peruville, New York, is December, with an average of 9h and 6min of daylight.
On the first day of December in Peruville, sunrise is at 7:16 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 4:42 pm EST.

Sunshine

In December, the average sunshine in Peruville is 3h.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Peruville. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 1 in December translates into the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

How cold is December in Peruville?

December temperatures vary between a high-temperature of 33.3°F (0.7°C) and a low-temperature of 24.4°F (-4.2°C).

What is the average humidity in December in Peruville?

The average relative humidity in December in Peruville, New York, is 87%.

How much does it rain in Peruville in December?

In Peruville, during December, the rain falls for 8.1 days and regularly aggregates up to 1.42" (36mm) of precipitation.

How much does it snow in Peruville in December?

In Peruville, in December, snow falls for 12.5 days, with typically accumulated 3.9" (99mm) of snow.

What is the month with the shortest days in Peruville?

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

How many hours of daylight does Peruville have in December?

In December, the average day length in Peruville is 9h and 7min.

When is the sunrise / sunset in December in Peruville?

In December, on the first day of the month, sunrise is at 7:16 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 4:42 pm EST.

How long on average sun shines in December in Peruville?

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

What are the months with the lowest UV index in Peruville?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Peruville, New York.

How high is the UV index in December in Peruville?

The average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a low health risk 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
Peruville, NY

Average temperature in December - Peruville, NY
  • Average high temperature in December: 33.3°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in December: 24.4°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in December
Peruville, NY

Average pressure in December - Peruville, 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
Peruville, NY

Average wind speed in December - Peruville, NY
  • Average wind speed in December: 9.6mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).

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Average humidity in December
Peruville, NY

Average humidity in December - Peruville, NY
  • Average humidity in December: 87%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).

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Average rainfall in December
Peruville, NY

Average rainfall in December - Peruville, NY
  • Average rainfall in December: 1.42"

The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in December
Peruville, NY

Average rainfall days in December - Peruville, NY
  • Average rainfall days in December: 8.1 days

The months with the highest number of rainy days are May and July (17.1 days).
The month with the least rainy days is February (5.2 days).

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Average snowfall in December
Peruville, NY

Average snowfall in December - Peruville, NY
  • Average snowfall in December: 3.9"

The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Peruville, NY

Average snowfall days in December - Peruville, NY
  • Average snowfall days in December: 12.5 days

The month with the highest number of snowfall days is February (15.3 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
Peruville, NY

Average daylight in December / Average sunshine in December - Peruville, 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 12min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

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Average sunshine days in December
Peruville, NY

Average sunshine days in December - Peruville, NY
  • Average sunshine days in December: 13.2 days

The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in December
Peruville, NY

Average UV index in December - Peruville, NY
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in December
Peruville, NY

Average cloud cover in December - Peruville, NY
  • Average cloud cover in December: 70

The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 36).

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Average visibility in December
Peruville, NY

Average visibility in December - Peruville, 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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Peruville, New York, USA

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