December weather forecast
Beavertown, PA

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Weather in December

December, the first month of the winter in Beavertown, is still a cold month, with an average temperature ranging between max 39°F (3.9°C) and min 28°F (-2.2°C).

Temperature

The commencement of December involves a temperature shift, with the average high-temperature dropping from a frosty 48.7°F (9.3°C) in November to an icy 39°F (3.9°C). In the month of December, Beavertown records a consistent average low-temperature of 28°F (-2.2°C).

Humidity

The average relative humidity in December in Beavertown is 80%.

Rainfall

In Beavertown, in December, during 11.6 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, in Beavertown, there are 162.8 rainfall days, and 28.46" (723mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Beavertown. In Beavertown, in December, during 6.7 snowfall days, 2.17" (55mm) of snow is typically accumulated. In Beavertown, during the entire year, snow falls for 38.9 days and aggregates up to 17.24" (438mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 18min of daylight.
On the first day of December in Beavertown, sunrise is at 7:14 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:51 pm EST.

Sunshine

The average sunshine in December is 4.4h.

UV index

December is the month with the lowest UV index in Beavertown, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 1 in December translates into this advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

How cold does it get in Beavertown in December?

The average high-temperature and low-temperature in Beavertown during December are 39°F (3.9°C) and 28°F (-2.2°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in July is computed to be 89.6°F (32°C).

What is the average humidity in December in Beavertown?

The average relative humidity in December in Beavertown is 80%.

How much does it rain in Beavertown in December?

In December, in Beavertown, Pennsylvania, the rain falls for 11.6 days. Throughout December, 2.01" (51mm) of precipitation is accumulated.

How much does it snow in Beavertown in December?

In Beavertown, Pennsylvania, in December, snow falls for 6.7 days, with typically accumulated 2.17" (55mm) of snow.

What is the month with the shortest days in Beavertown?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

How many hours of daylight does Beavertown have in December?

In December, the average day length in Beavertown is 9h and 19min.

When are sunrise and sunset in December in Beavertown?

On the first day of December in Beavertown, sunrise is at 7:14 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:51 pm EST.

How many hours of sunshine does Beavertown have in December?

The average sunshine duration in December in Beavertown is 4.4h.

What is the month with the lowest UV index in Beavertown?

The month with the lowest UV index is December, with an average maximum UV index of 1.

How high is the UV index in December in Beavertown?

The average daily maximum UV index in December in Beavertown, Pennsylvania, is 1. A UV Index value of 2, and less, symbolizes 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
Beavertown, PA

Average temperature in December - Beavertown, PA
  • Average high temperature in December: 39°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in December: 28°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

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Average pressure in December
Beavertown, PA

Average pressure in December - Beavertown, PA
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Beavertown, PA

Average wind speed in December - Beavertown, PA
  • Average wind speed in December: 6.9mph

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in December
Beavertown, PA

Average humidity in December - Beavertown, PA
  • Average humidity in December: 80%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (76%).

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Average rainfall in December
Beavertown, PA

Average rainfall in December - Beavertown, PA
  • Average rainfall in December: 2.01"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is November (1.85").

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Average rainfall days in December
Beavertown, PA

Average rainfall days in December - Beavertown, PA
  • Average rainfall days in December: 11.6 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (9 days).

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Average snowfall in December
Beavertown, PA

Average snowfall in December - Beavertown, PA
  • Average snowfall in December: 2.17"

The month with the highest snowfall is February (4.92").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Beavertown, PA

Average snowfall days in December - Beavertown, PA
  • Average snowfall days in December: 6.7 days

The month with the highest number of snowfall days is January (11.8 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
Beavertown, PA

Average daylight in December / Average sunshine in December - Beavertown, PA
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in December
Beavertown, PA

Average sunshine days in December - Beavertown, PA
  • Average sunshine days in December: 14.4 days

The month with the most sunshine days is November (16.8 days).
The months with the least sunshine days are February and May (11 days).

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Average UV index in December
Beavertown, PA

Average UV index in December - Beavertown, PA
  • Average UV index in December: 1

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in December
Beavertown, PA

Average cloud cover in December - Beavertown, PA
  • Average cloud cover in December: 54

The months with the most cloud cover are January, February and December (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in December
Beavertown, PA

Average visibility in December - Beavertown, PA
  • Average visibility in December: 5mi

The months with the highest visibility are April, June, July and November (6mi).
The months with the lowest visibility are January, February, March, May, August, September, October and December (5mi).

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Beavertown, Pennsylvania, USA

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