December weather forecast
Saint Benedict, PA

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Weather in December

December, the first month of the winter in Saint Benedict, is still a cold month, with an average temperature fluctuating between 26.4°F (-3.1°C) and 36.5°F (2.5°C).

Temperature

December's onset brings a slight change in high-temperatures, falling from a chilly 46.2°F (7.9°C) in November to an icy 36.5°F (2.5°C). Throughout December, Saint Benedict encounters an average temperature drop to a subzero cold 26.4°F (-3.1°C).

Humidity

In December, the average relative humidity is 85%.

Rainfall

In Saint Benedict, in December, it is raining for 7.2 days, with typically 0.94" (24mm) of accumulated precipitation. In Saint Benedict, during the entire year, the rain falls for 121.6 days and collects up to 10.75" (273mm) of precipitation.

Snowfall

Months with snowfall in Saint Benedict are January through May, October through December. In Saint Benedict, in December, snow falls for 9.2 days, with typically accumulated 2.01" (51mm) of snow. In Saint Benedict, during the entire year, snow falls for 49.1 days and aggregates up to 10.43" (265mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 18min of daylight.
On the first day of December, sunrise is at 7:19 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:57 pm EST.

Sunshine

In December, the average sunshine is 3.3h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: During December, 1 as the daily maximum UV index converts into the following advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

How cold is December in Saint Benedict?

In December, in Saint Benedict, the average high-temperature is 36.5°F (2.5°C), and the average low-temperature is 26.4°F (-3.1°C).

What is the average humidity in December in Saint Benedict?

In Saint Benedict, the average relative humidity in December is 85%.

How many days does it rain in December?

In Saint Benedict, during December, the rain falls for 7.2 days and regularly aggregates up to 0.94" (24mm) of precipitation.

How many days does it snow in December?

In Saint Benedict, in December, snow falls for 9.2 days, with typically accumulated 2.01" (51mm) of snow.

What is the month with the shortest days?

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

What is the average length of the day in December?

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

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:19 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:57 pm EST.

How long on average sun shines in December in Saint Benedict?

In Saint Benedict, the average sunshine duration in December is 3.3h.

When is the lowest UV index?

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

What is the UV index intensity in December?

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a low health risk 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
Saint Benedict, PA

Average temperature in December - Saint Benedict, PA
  • Average high temperature in December: 36.5°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in December: 26.4°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in December
Saint Benedict, PA

Average pressure in December - Saint Benedict, 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).

Average wind speed in December
Saint Benedict, PA

Average wind speed in December - Saint Benedict, PA
  • Average wind speed in December: 9.2mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in December
Saint Benedict, PA

Average humidity in December - Saint Benedict, PA
  • Average humidity in December: 85%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, June, July and August (78%).

Average rainfall in December
Saint Benedict, PA

Average rainfall in December - Saint Benedict, PA
  • Average rainfall in December: 0.94"

The wettest month (with the highest rainfall) is May (1.26").
The driest month (with the least rainfall) is September (0.55").

Average rainfall days in December
Saint Benedict, PA

Average rainfall days in December - Saint Benedict, PA
  • Average rainfall days in December: 7.2 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in December
Saint Benedict, PA

Average snowfall in December - Saint Benedict, PA
  • Average snowfall in December: 2.01"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Saint Benedict, PA

Average snowfall days in December - Saint Benedict, PA
  • Average snowfall days in December: 9.2 days

The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Saint Benedict, PA

Average daylight in December / Average sunshine in December - Saint Benedict, 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: 3h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in December
Saint Benedict, PA

Average sunshine days in December - Saint Benedict, PA
  • Average sunshine days in December: 17.6 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in December
Saint Benedict, PA

Average UV index in December - Saint Benedict, 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
Saint Benedict, PA

Average cloud cover in December - Saint Benedict, PA
  • Average cloud cover in December: 68

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in December
Saint Benedict, PA

Average visibility in December - Saint Benedict, PA
  • Average visibility in December: 5mi

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

Saint Benedict, Pennsylvania, USA

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