December weather forecast
Burtville, PA

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Weather in December

The first month of the winter, December, is also an icy month in Burtville, Pennsylvania, with an average temperature ranging between min 24.1°F (-4.4°C) and max 34.3°F (1.3°C).

Temperature

As November transitions to December, the average high-temperature falls from a frosty 43.7°F (6.5°C) to a wintry 34.3°F (1.3°C). Burtville records an average low of 24.1°F (-4.4°C) throughout the nights in December.

Humidity

The average relative humidity in December is 87%.

Rainfall

In Burtville, during December, the rain falls for 9.8 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, there are 162.1 rainfall days, and 27.36" (695mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In December, it is snowing for 19.2 days. Throughout December, 9.37" (238mm) of snow is accumulated. Throughout the year, there are 96.1 snowfall days, and 45.55" (1157mm) of snow is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year in Burtville.
On the first day of December, sunrise is at 7:21 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 4:52 pm EST.

Sunshine

The months with the least sunshine are January and December, with an average of 2.6h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 1 in December leads to these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Jun 30, 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 during December is 34.3°F (1.3°C) and the low-temperature is 24.1°F (-4.4°C).

What is the average humidity in December?

The average relative humidity in December is 87%.

How much does it rain in December?

In Burtville, in December, during 9.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

How much does it snow in December?

In Burtville, in December, during 19.2 snowfall days, 9.37" (238mm) 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 12min of daylight.

How many hours of daylight does Burtville have in December?

In December, the average day length is 9h and 12min.

What time are sunrise and sunset in December in Burtville?

On the first day of December, sunrise is at 7:21 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 4:52 pm EST.

What are the months with the least sunshine?

January and December, with an average of 2.6h of sunshine, are months with the least sunshine.

How long on average sun shines in December?

In Burtville, the average sunshine duration in December is 2.6h.

What is the month with the lowest UV index?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in December?

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Burtville, PA

Average temperature in December - Burtville, PA
  • Average high temperature in December: 34.3°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in December: 24.1°F

The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

Average pressure in December
Burtville, PA

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
Burtville, PA

Average wind speed in December - Burtville, PA
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in December
Burtville, PA

Average humidity in December - Burtville, PA
  • Average humidity in December: 87%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (78%).

Average rainfall in December
Burtville, PA

Average rainfall in December - Burtville, PA
  • Average rainfall in December: 2.44"

The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is August (1.85").

Average rainfall days in December
Burtville, PA

Average rainfall days in December - Burtville, PA
  • Average rainfall days in December: 9.8 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in December
Burtville, PA

Average snowfall in December - Burtville, PA
  • Average snowfall in December: 9.37"

The month with the highest snowfall is February (10.51").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Burtville, PA

Average snowfall days in December - Burtville, PA
  • Average snowfall days in December: 19.2 days

The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Burtville, PA
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 2h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and December (Average sunshine: 2h and 36min).

Average sunshine days in December
Burtville, PA

Average sunshine days in December - Burtville, PA
  • Average sunshine days in December: 6.9 days

The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is February (5.2 days).

Average UV index in December
Burtville, PA

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

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

Average cloud cover in December
Burtville, PA

Average cloud cover in December - Burtville, PA
  • Average cloud cover in December: 75

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 42).

Average visibility in December
Burtville, PA

Average visibility in December - Burtville, PA
  • Average visibility in December: 4mi

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

Burtville, Pennsylvania, USA

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