December weather forecast
Bruceton, PA

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Weather in December

The first month of the winter, December, is still a cold month in Bruceton, Pennsylvania, with an average temperature varying between 39.6°F (4.2°C) and 28.4°F (-2°C).

Temperature

The average high-temperature drops in December, from November's chilly 49.3°F (9.6°C) to a wintry 39.6°F (4.2°C). Bruceton, in December, witnesses an average low-temperature of 28.4°F (-2°C).

Humidity

The average relative humidity in December is 83%.

Rainfall

In Bruceton, in December, it is raining for 8.5 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 128 rainfall days, and 10.2" (259mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Bruceton, in December, snow falls for 10.1 days, with typically accumulated 1.26" (32mm) of snow. Throughout the year, there are 50 snowfall days, and 6.69" (170mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:42 am and sunset at 5:03 pm EST.

Sunshine

In December, the average sunshine is 3.4h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 1 during December translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Boost your sun resistance with garments that are densely woven yet spacious. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in Bruceton in December?

In December, in Bruceton, the average high-temperature is 39.6°F (4.2°C), and the average low-temperature is 28.4°F (-2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 87.8°F (31°C).

What is the average humidity in December in Bruceton?

The average relative humidity in December is 83%.

How much does it rain in December?

In December, the rain falls for 8.5 days. Throughout December, 0.79" (20mm) of precipitation is accumulated.

How many days does it snow in December?

In December, it is snowing for 10.1 days. Throughout December, 1.26" (32mm) of snow is accumulated.

What is the month with the shortest days?

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

How many hours of daylight does Bruceton have in December?

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

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:24 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:03 pm EST.

How many hours of sunshine does Bruceton have in December?

In Bruceton, the average sunshine duration in December is 3.4h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December in Bruceton?

In Bruceton, Pennsylvania, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents 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
Bruceton, PA

Average temperature in December - Bruceton, PA
  • Average high temperature in December: 39.6°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 (33.4°F).

  • Average low temperature in December: 28.4°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in December
Bruceton, PA

Average pressure in December - Bruceton, PA
  • Average pressure in December: 30.11"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
Bruceton, PA

Average wind speed in December - Bruceton, PA
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in December
Bruceton, PA

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

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (74%).

Average rainfall in December
Bruceton, PA

Average rainfall in December - Bruceton, PA
  • Average rainfall in December: 0.79"

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

Average rainfall days in December
Bruceton, PA

Average rainfall days in December - Bruceton, PA
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (7.1 days).

Average snowfall in December
Bruceton, PA

Average snowfall in December - Bruceton, PA
  • Average snowfall in December: 1.26"

The months with the highest snowfall are January and February (1.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Bruceton, PA

Average snowfall days in December - Bruceton, PA
  • Average snowfall days in December: 10.1 days

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Bruceton, 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 2min

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
Bruceton, PA

Average sunshine days in December - Bruceton, PA
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in December
Bruceton, PA

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

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

Average cloud cover in December
Bruceton, PA

Average cloud cover in December - Bruceton, PA
  • Average cloud cover in December: 65

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Bruceton, PA

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

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

Bruceton, Pennsylvania, USA

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