December weather forecast
Libertytown, MD

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Weather in December

The first month of the winter, December, is still a chilly month in Libertytown, Maryland, with an average temperature varying between 43°F (6.1°C) and 31.1°F (-0.5°C).

Temperature

Libertytown's weather changes with the onset of December, slightly falling from a cool 52°F (11.1°C) in November to a chilly 43°F (6.1°C). During December, Libertytown experiences an average low-temperature of 31.1°F (-0.5°C) at night.

Humidity

In Libertytown, the average relative humidity in December is 78%.

Rainfall

In Libertytown, Maryland, in December, it is raining for 10.6 days, with typically 2.6" (66mm) of accumulated precipitation. In Libertytown, during the entire year, the rain falls for 160.9 days and collects up to 33.23" (844mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Libertytown. In Libertytown, in December, snow falls for 4.3 days, with typically accumulated 2.13" (54mm) of snow. In Libertytown, during the entire year, snow falls for 24.7 days and aggregates up to 14.88" (378mm) of snow.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of December in Libertytown, sunrise is at 7:10 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 4:55 pm EST.

Sunshine

In December, the average sunshine in Libertytown is 5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 2 during December, leads to the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

Is December cold in Libertytown?

The average high-temperature, in December, in Libertytown, is 43°F (6.1°C), while the average low-temperature is 31.1°F (-0.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 87.8°F (31°C).

What is the average humidity in December in Libertytown?

In December, the average relative humidity in Libertytown is 78%.

How many days does it rain in December in Libertytown?

In Libertytown, during December, the rain falls for 10.6 days and regularly aggregates up to 2.6" (66mm) of precipitation.

How many days does it snow in December in Libertytown?

In Libertytown, Maryland, in December, during 4.3 snowfall days, 2.13" (54mm) of snow is typically accumulated.

What is the month with the shortest days in Libertytown?

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

What is the average length of the day in December in Libertytown?

In Libertytown, the average day length in December is 9h and 26min.

What time are sunrise and sunset in December in Libertytown?

In December, on the first day of the month, sunrise is at 7:10 am and sunset at 4:45 pm. On the last day of the month, in Libertytown, sunrise is at 7:29 am and sunset at 4:55 pm EST.

How long on average sun shines in December in Libertytown?

The average sunshine duration in December in Libertytown, Maryland, is 5h.

What are the months with the lowest UV index in Libertytown?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in December in Libertytown?

In December, the average daily maximum UV index in Libertytown, Maryland, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Libertytown, MD

Average temperature in December - Libertytown, MD
  • Average high temperature in December: 43°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in December: 31.1°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in December
Libertytown, MD

Average pressure in December - Libertytown, MD
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Libertytown, MD

Average wind speed in December - Libertytown, MD
  • Average wind speed in December: 7.7mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in December
Libertytown, MD

Average humidity in December - Libertytown, MD
  • Average humidity in December: 78%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, April and July (75%).

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Average rainfall in December
Libertytown, MD

Average rainfall in December - Libertytown, MD
  • Average rainfall in December: 2.6"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (2.13").

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Average rainfall days in December
Libertytown, MD

Average rainfall days in December - Libertytown, MD
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in December
Libertytown, MD

Average snowfall in December - Libertytown, MD
  • Average snowfall in December: 2.13"

The month with the highest snowfall is March (4.53").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Libertytown, MD

Average snowfall days in December - Libertytown, MD
  • Average snowfall days in December: 4.3 days

The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Libertytown, MD

Average daylight in December / Average sunshine in December - Libertytown, MD
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

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Average sunshine days in December
Libertytown, MD

Average sunshine days in December - Libertytown, MD
  • Average sunshine days in December: 17.1 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in December
Libertytown, MD

Average UV index in December - Libertytown, MD
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Libertytown, MD

Average cloud cover in December - Libertytown, MD
  • Average cloud cover in December: 46

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in December
Libertytown, MD

Average visibility in December - Libertytown, MD
  • Average visibility in December: 6mi

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

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Libertytown, Maryland, USA

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