December weather forecast
Wolfdale, PA

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Weather in December

December, the first month of the winter in Wolfdale, is also a wintry month, with an average temperature varying between 40.1°F (4.5°C) and 28.6°F (-1.9°C).

Temperature

The beginning of December marks a decrease in the average high-temperature, transitioning from a chilly 49.5°F (9.7°C) in November to an icy 40.1°F (4.5°C). During the month of December, Wolfdale's nighttime temperature lowers to an average of 28.6°F (-1.9°C).

Humidity

The average relative humidity in December is 84%.

Rainfall

In December, the rain falls for 9.4 days. Throughout December, 1.06" (27mm) of precipitation is accumulated. Throughout the year, in Wolfdale, Pennsylvania, there are 143 rainfall days, and 14.8" (376mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Wolfdale are January through May, October through December. In Wolfdale, Pennsylvania, in December, during 6.5 snowfall days, 0.83" (21mm) of snow is typically accumulated. Throughout the year, in Wolfdale, there are 33.5 snowfall days, and 4.88" (124mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 24min of daylight.
On the first day of December in Wolfdale, sunrise is at 7:24 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:05 pm EST.

Sunshine

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

UV index

December is the month with the lowest UV index in Wolfdale, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 1 translates into these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is December cold in Wolfdale?

The average high-temperature, in December, in Wolfdale, is 40.1°F (4.5°C), while the average low-temperature is 28.6°F (-1.9°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is estimated at 87.8°F (31°C).

What is the average humidity in December in Wolfdale?

In Wolfdale, Pennsylvania, the average relative humidity in December is 84%.

How many days does it rain in December in Wolfdale?

In Wolfdale, in December, it is raining for 9.4 days, with typically 1.06" (27mm) of accumulated precipitation.

How many days does it snow in December in Wolfdale?

In Wolfdale, Pennsylvania, during December, snow falls for 6.5 days and regularly aggregates up to 0.83" (21mm) of snow.

What is the month with the shortest days in Wolfdale?

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

What is the average length of the day in December in Wolfdale?

The average day length in December in Wolfdale is 9h and 22min.

What time are sunrise and sunset in December in Wolfdale?

On the first day of December in Wolfdale, Pennsylvania, sunrise is at 7:24 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:05 pm EST.

How long on average sun shines in December in Wolfdale?

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

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

With an average maximum UV index of 1, December is the month with the lowest UV index in Wolfdale.

What is the UV index intensity in December in Wolfdale?

In December, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes 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
Wolfdale, PA

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

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in December: 28.6°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in December
Wolfdale, PA

Average pressure in December - Wolfdale, 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).

Average wind speed in December
Wolfdale, PA

Average wind speed in December - Wolfdale, PA
  • Average wind speed in December: 7.1mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in December
Wolfdale, PA

Average humidity in December - Wolfdale, PA
  • Average humidity in December: 84%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in December
Wolfdale, PA

Average rainfall in December - Wolfdale, PA
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is July (1.65").
The driest months (with the least rainfall) are January and November (0.94").

Average rainfall days in December
Wolfdale, PA

Average rainfall days in December - Wolfdale, PA
  • Average rainfall days in December: 9.4 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is February (7.3 days).

Average snowfall in December
Wolfdale, PA

Average snowfall in December - Wolfdale, PA
  • Average snowfall in December: 0.83"

The month with the highest snowfall is February (1.26").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Wolfdale, PA

Average snowfall days in December - Wolfdale, PA
  • Average snowfall days in December: 6.5 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Wolfdale, 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in December
Wolfdale, PA

Average sunshine days in December - Wolfdale, PA
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in December
Wolfdale, PA

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

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

Average cloud cover in December
Wolfdale, PA

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

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Wolfdale, PA

Average visibility in December - Wolfdale, 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).

Wolfdale, Pennsylvania, USA

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