December weather forecast
Vestaburg, PA

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Weather in December

The first month of the winter, December, is also a wintry month in Vestaburg, Pennsylvania, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 40.1°F (4.5°C).

Temperature

A shift in the average high-temperature occurs in December, reducing from a fresh 50°F (10°C) in November to a cold 40.1°F (4.5°C). Throughout December, Vestaburg witnesses a consistent average low-temperature of 28.8°F (-1.8°C).

Humidity

The average relative humidity in December in Vestaburg, Pennsylvania, is 83%.

Rainfall

In Vestaburg, in December, it is raining for 5 days, with typically 0.51" (13mm) of accumulated precipitation. In Vestaburg, Pennsylvania, during the entire year, the rain falls for 82.6 days and collects up to 6.1" (155mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. The months with the most snowfall in Vestaburg are February and December, with an average 0.35" (9mm) of accumulated snow.

Daylight

The month with the shortest days in Vestaburg is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:23 am and sunset at 4:55 pm. On the last day of December, in Vestaburg, sunrise is at 7:41 am and sunset at 5:04 pm EST.

Sunshine

In Vestaburg, Pennsylvania, the average sunshine in December is 3.5h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Vestaburg. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

Is December cold in Vestaburg?

In Vestaburg, 40.1°F (4.5°C) is the average high-temperature and 28.8°F (-1.8°C) is the average low-temperature during December. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 87.8°F (31°C).

What is the average humidity in December in Vestaburg?

In Vestaburg, the average relative humidity in December is 83%.

How much does it rain in Vestaburg in December?

In Vestaburg, in December, during 5 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

What is the snowiest month in Vestaburg?

The months with the most snowfall are February and December, with an average 0.35" (9mm) of accumulated snow.

How many days does it snow in December in Vestaburg?

In Vestaburg, Pennsylvania, in December, snow falls for 3.6 days, with typically accumulated 0.35" (9mm) of snow.

What is the month with the shortest days in Vestaburg?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

How many hours of daylight does Vestaburg have in December?

In December, the average day length in Vestaburg, Pennsylvania, is 9h and 23min.

When are sunrise and sunset in December in Vestaburg?

On the first day of December in Vestaburg, sunrise is at 7:23 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:04 pm EST.

How long on average sun shines in December in Vestaburg?

In Vestaburg, Pennsylvania, the average sunshine duration in December is 3.5h.

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

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

How high is the UV index in December in Vestaburg?

The average daily maximum UV index in December in Vestaburg is 2. 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
Vestaburg, PA

Average temperature in December - Vestaburg, PA
  • Average high temperature in December: 40.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in December: 28.8°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in December
Vestaburg, PA

Average pressure in December - Vestaburg, PA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Vestaburg, PA

Average wind speed in December - Vestaburg, PA
  • Average wind speed in December: 7.2mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in December
Vestaburg, PA

Average humidity in December - Vestaburg, PA
  • Average humidity in December: 83%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).

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Average rainfall in December
Vestaburg, PA

Average rainfall in December - Vestaburg, PA
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in December
Vestaburg, PA

Average rainfall days in December - Vestaburg, PA
  • Average rainfall days in December: 5 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).

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Average snowfall in December
Vestaburg, PA

Average snowfall in December - Vestaburg, PA
  • Average snowfall in December: 0.35"

The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Vestaburg, PA

Average snowfall days in December - Vestaburg, PA
  • Average snowfall days in December: 3.6 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Vestaburg, PA

Average daylight in December / Average sunshine in December - Vestaburg, 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 24min).

  • Average sunshine in December: 3h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in December
Vestaburg, PA

Average sunshine days in December - Vestaburg, PA
  • Average sunshine days in December: 22.4 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).

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Average UV index in December
Vestaburg, PA

Average UV index in December - Vestaburg, PA
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 6).
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
Vestaburg, PA

Average cloud cover in December - Vestaburg, PA
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
Vestaburg, PA

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

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

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Vestaburg, Pennsylvania, USA

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