December weather forecast
Lower Burrell, PA

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Weather in December

As the final month of the year, December heralds the heart of winter in Lower Burrell, Pennsylvania. The city experiences further drops in temperature, an increased snowfall of 4.72in compared to just 2.6in in November, and decreased daylight hours. Despite these wintry conditions, the holiday spirit and plentiful festivities don't allow the dip in temperatures to dampen the city's vibrant atmosphere. With its bright holiday decorations and snow dusted landscapes, December presents a picture perfect winter wonderland. It's a considerably harsher version of November’s weather, and, compared to the incoming January, it allows for clearer skies and somewhat milder conditions despite it being predominately a colder month of the year.

Temperature

December's arrival comes with a decrease in the average high-temperature, moving from a chilly 48.4°F (9.1°C) in November to a cold 38.7°F (3.7°C). Lower Burrell, during the nights of December, experiences an average temperature drop to a freezing cold 27.5°F (-2.5°C).

Humidity

The average relative humidity in December is 84%.

Rainfall

In Lower Burrell, in December, during 13.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Lower Burrell, during the entire year, the rain falls for 185.5 days and collects up to 35.59" (904mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Lower Burrell, Pennsylvania, during December, snow falls for 13.5 days and regularly aggregates up to 4.72" (120mm) of snow. In Lower Burrell, Pennsylvania, during the entire year, snow falls for 63.1 days and aggregates up to 25.12" (638mm) of snow.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year in Lower Burrell.
On the first day of December, sunrise is at 7:23 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:02 pm EST.

Sunshine

The average sunshine in December is 3.1h.

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 vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 1 in December interprets into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is December cold?

The high-temperature, in December, in Lower Burrell, is 38.7°F (3.7°C), while the low-temperature averages to 27.5°F (-2.5°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 86°F (30°C).

What is the average humidity in December?

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

How much does it rain in Lower Burrell in December?

In Lower Burrell, during December, the rain falls for 13.7 days and regularly aggregates up to 2.99" (76mm) of precipitation.

How much does it snow in December?

In Lower Burrell, in December, snow falls for 13.5 days, with typically accumulated 4.72" (120mm) 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?

The average day length in December in Lower Burrell is 9h and 20min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:23 am and sunset at 4:52 pm. On the last day of the month, in Lower Burrell, sunrise is at 7:42 am and sunset at 5:02 pm EST.

How many hours of sunshine does Lower Burrell have in December?

In December, the average sunshine duration is 3.1h.

What is the month with 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 reading in December?

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

Average temperature in December - Lower Burrell, PA
  • Average high temperature in December: 38.7°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in December
Lower Burrell, PA

Average pressure in December - Lower Burrell, 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
Lower Burrell, PA

Average wind speed in December - Lower Burrell, PA
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in December
Lower Burrell, PA

Average humidity in December - Lower Burrell, 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 (76%).

Average rainfall in December
Lower Burrell, PA

Average rainfall in December - Lower Burrell, PA
  • Average rainfall in December: 2.99"

The wettest months (with the highest rainfall) are April and May (3.66").
The driest month (with the least rainfall) is November (2.2").

Average rainfall days in December
Lower Burrell, PA

Average rainfall days in December - Lower Burrell, PA
  • Average rainfall days in December: 13.7 days

The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (11.1 days).

Average snowfall in December
Lower Burrell, PA

Average snowfall in December - Lower Burrell, PA
  • Average snowfall in December: 4.72"

The month with the highest snowfall is January (6.73").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Lower Burrell, PA

Average snowfall days in December - Lower Burrell, PA
  • Average snowfall days in December: 13.5 days

The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Lower Burrell, PA

Average daylight in December / Average sunshine in December - Lower Burrell, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in December
Lower Burrell, PA

Average sunshine days in December - Lower Burrell, PA
  • Average sunshine days in December: 9 days

The month with the most sunshine days is November (14.8 days).
The month with the least sunshine days is January (7.3 days).

Average UV index in December
Lower Burrell, PA

Average UV index in December - Lower Burrell, PA
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
Lower Burrell, PA

Average cloud cover in December - Lower Burrell, PA
  • Average cloud cover in December: 67

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in December
Lower Burrell, PA

Average visibility in December - Lower Burrell, PA
  • Average visibility in December: 5mi

The months with the highest visibility are April and August (6mi).
The months with the lowest visibility are January and February (4mi).

Lower Burrell, Pennsylvania, USA

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