December weather forecast
Wagners, PA

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Weather in December

December, the first month of the winter in Wagners, is also a wintry month, with an average temperature varying between 36.3°F (2.4°C) and 25.5°F (-3.6°C).

Temperature

The onset of December brings a small change in high-temperatures, falling from a frosty 45.5°F (7.5°C) in November to a cold 36.3°F (2.4°C). An average low-temperature of 25.5°F (-3.6°C) is observed during December nights.

Humidity

The months with the highest humidity are February and December, with an average relative humidity of 84%.

Rainfall

In Wagners, in December, it is raining for 12.5 days, with typically 3.15" (80mm) of accumulated precipitation. Throughout the year, in Wagners, there are 173.5 rainfall days, and 36.57" (929mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 12.3 days. Throughout December, 6.89" (175mm) of snow is accumulated. Throughout the year, there are 62.9 snowfall days, and 38.11" (968mm) of snow is accumulated.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:34 pm. On the last day of December, sunrise is at 7:27 am and sunset at 4:43 pm EST.

Sunshine

In Wagners, the average sunshine in December is 3.9h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a regular UV index of 1 translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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?

The high-temperature, in December, in Wagners, records 36.3°F (2.4°C), while the low-temperature is 25.5°F (-3.6°C).

What are the most humid months in Wagners?

February and December, with an average relative humidity of 84%, are most humid months in Wagners.

What is the average humidity in December?

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

How much does it rain in December?

In Wagners, in December, during 12.5 rainfall days, 3.15" (80mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Wagners, in December, during 12.3 snowfall days, 6.89" (175mm) of snow is typically accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

How many hours of daylight does Wagners have in December?

In Wagners, the average day length in December is 9h and 16min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:08 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:43 pm EST.

How many hours of sunshine does Wagners have in December?

The average sunshine duration in December is 3.9h.

When is the lowest UV index?

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

What is the UV index reading in December?

The average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a low health threat from unsafe 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
Wagners, PA

Average temperature in December - Wagners, PA
  • Average high temperature in December: 36.3°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in December: 25.5°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in December
Wagners, PA

Average pressure in December - Wagners, PA
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
Wagners, PA

Average wind speed in December - Wagners, PA
  • Average wind speed in December: 8mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in December
Wagners, PA

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

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).

Average rainfall in December
Wagners, PA

Average rainfall in December - Wagners, PA
  • Average rainfall in December: 3.15"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in December
Wagners, PA

Average rainfall days in December - Wagners, PA
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (9.2 days).

Average snowfall in December
Wagners, PA

Average snowfall in December - Wagners, PA
  • Average snowfall in December: 6.89"

The month with the highest snowfall is January (9.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Wagners, PA

Average snowfall days in December - Wagners, PA
  • Average snowfall days in December: 12.3 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in December
Wagners, PA

Average sunshine days in December - Wagners, PA
  • Average sunshine days in December: 12.4 days

The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (9.4 days).

Average UV index in December
Wagners, PA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
Wagners, PA

Average cloud cover in December - Wagners, PA
  • Average cloud cover in December: 60

The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in December
Wagners, PA

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

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

Wagners, Pennsylvania, USA

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