December weather forecast
Plasterville, NY

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Weather in December

December, the first month of the winter in Plasterville, is also an icy month, with temperature in the range of an average high of 33.1°F (0.6°C) and an average low of 23.2°F (-4.9°C).

Temperature

Plasterville in December demonstrates a small temperature transition, adjusting from an average high of a chilly 42.8°F (6°C) in November to a wintry 33.1°F (0.6°C). Plasterville's temperature lowers to a mean of 23.2°F (-4.9°C) during the nights in December.

Humidity

The average relative humidity in December is 87%.

Rainfall

In Plasterville, during December, the rain falls for 9.4 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Plasterville, during the entire year, the rain falls for 144.3 days and collects up to 23.07" (586mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Plasterville, New York, in December, snow falls for 13.1 days, with typically accumulated 5.75" (146mm) of snow. Throughout the year, there are 70.5 snowfall days, and 26.26" (667mm) 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 the month, sunrise is at 7:12 am and sunset at 4:29 pm. On the last day of December, sunrise is at 7:31 am and sunset at 4:38 pm EST.

Sunshine

In December, the average sunshine in Plasterville is 2.6h.

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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 1 during December translates into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

In December, the average high-temperature and low-temperature are 33.1°F (0.6°C) and 23.2°F (-4.9°C) respectively.

What is the average humidity in December?

The average relative humidity in December is 87%.

How many days does it rain in December?

In Plasterville, during December, the rain falls for 9.4 days and regularly aggregates up to 1.73" (44mm) of precipitation.

How much does it snow in December?

In Plasterville, in December, during 13.1 snowfall days, 5.75" (146mm) of snow is typically accumulated.

What is the month with the shortest days in Plasterville?

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

How many hours of daylight does Plasterville have in December?

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

When are sunrise and sunset in December?

On the first day of December in Plasterville, sunrise is at 7:12 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:38 pm EST.

How long on average sun shines in December?

In Plasterville, the average sunshine duration in December is 2.6h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December in Plasterville?

In Plasterville, New York, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Plasterville, NY

Average temperature in December - Plasterville, NY
  • Average high temperature in December: 33.1°F

The warmest month (with the highest average high temperature) is July (78.1°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 (56.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure in December
Plasterville, NY

Average pressure in December - Plasterville, 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).

Average wind speed in December
Plasterville, NY

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

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in December
Plasterville, NY

Average humidity in December - Plasterville, 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, May and July (80%).

Average rainfall in December
Plasterville, NY

Average rainfall in December - Plasterville, NY
  • Average rainfall in December: 1.73"

The wettest months (with the highest rainfall) are May and June (2.44").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in December
Plasterville, NY

Average rainfall days in December - Plasterville, NY
  • Average rainfall days in December: 9.4 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in December
Plasterville, NY

Average snowfall in December - Plasterville, NY
  • Average snowfall in December: 5.75"

The month with the highest snowfall is February (6.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Plasterville, NY

Average snowfall days in December - Plasterville, NY
  • Average snowfall days in December: 13.1 days

The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Plasterville, NY

Average daylight in December / Average sunshine in December - Plasterville, 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: 2h and 4min

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 24min).

Average sunshine days in December
Plasterville, NY

Average sunshine days in December - Plasterville, NY
  • Average sunshine days in December: 11.2 days

The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (8.7 days).

Average UV index in December
Plasterville, NY

Average UV index in December - Plasterville, 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).

Average cloud cover in December
Plasterville, NY

Average cloud cover in December - Plasterville, NY
  • Average cloud cover in December: 73

The month with the most cloud cover is February (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 40).

Average visibility in December
Plasterville, NY

Average visibility in December - Plasterville, NY
  • Average visibility in December: 5mi

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

Plasterville, New York, USA

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