December weather forecast
Piney Ridge Village, MD

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Weather in December

The first month of the winter, December, is also a frosty month in Piney Ridge Village, Maryland, with an average temperature fluctuating between 31.3°F (-0.4°C) and 43.2°F (6.2°C).

Temperature

With the onset of December, Piney Ridge Village's average high-temperature slightly adjusts, moderately receding from November's fresh 52.2°F (11.2°C) to a frosty 43.2°F (6.2°C). In Piney Ridge Village, December nights cool down to an average of 31.3°F (-0.4°C).

Humidity

In Piney Ridge Village, the average relative humidity in December is 78%.

Rainfall

In Piney Ridge Village, Maryland, in December, during 9.1 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, in Piney Ridge Village, Maryland, there are 130.3 rainfall days, and 15.47" (393mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Piney Ridge Village, in December, snow falls for 2.5 days, with typically accumulated 0.47" (12mm) of snow. Throughout the year, in Piney Ridge Village, there are 16 snowfall days, and 4.13" (105mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Piney Ridge Village, Maryland, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:09 am and sunset at 4:44 pm. On the last day of December, sunrise is at 7:27 am and sunset at 4:54 pm EST.

Sunshine

In Piney Ridge Village, the average sunshine in December is 5h.

UV index

The months with the lowest UV index in Piney Ridge Village are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 2 during December leads to these advisories:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is December in Piney Ridge Village?

In December, the average high-temperature and low-temperature are 43.2°F (6.2°C) and 31.3°F (-0.4°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 89.6°F (32°C).

What is the average humidity in December in Piney Ridge Village?

In Piney Ridge Village, the average relative humidity in December is 78%.

How many days does it rain in December in Piney Ridge Village?

In Piney Ridge Village, Maryland, in December, it is raining for 9.1 days, with typically 1.02" (26mm) of accumulated precipitation.

How much does it snow in Piney Ridge Village in December?

In Piney Ridge Village, in December, snow falls for 2.5 days, with typically accumulated 0.47" (12mm) of snow.

What is the month with the shortest days in Piney Ridge Village?

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

What is the average length of the day in December in Piney Ridge Village?

In Piney Ridge Village, Maryland, the average day length in December is 9h and 27min.

When are sunrise and sunset in December in Piney Ridge Village?

In December, on the first day of the month, sunrise is at 7:09 am and sunset at 4:44 pm. On the last day of the month, in Piney Ridge Village, sunrise is at 7:27 am and sunset at 4:54 pm EST.

How long on average sun shines in December in Piney Ridge Village?

The average sunshine duration in December is 5h.

What is the month with the lowest UV index in Piney Ridge Village?

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

What is the UV index reading in December in Piney Ridge Village?

In Piney Ridge Village, Maryland, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Piney Ridge Village, MD

Average temperature in December - Piney Ridge Village, MD
  • Average high temperature in December: 43.2°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in December: 31.3°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in December
Piney Ridge Village, MD

Average pressure in December - Piney Ridge Village, 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 (29.94"Hg).

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Average wind speed in December
Piney Ridge Village, MD

Average wind speed in December - Piney Ridge Village, MD
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in December
Piney Ridge Village, MD

Average humidity in December - Piney Ridge Village, 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, July and November (75%).

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Average rainfall in December
Piney Ridge Village, MD

Average rainfall in December - Piney Ridge Village, MD
  • Average rainfall in December: 1.02"

The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days in December
Piney Ridge Village, MD

Average rainfall days in December - Piney Ridge Village, MD
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is August (15.1 days).
The months with the least rainy days are January and February (6.8 days).

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Average snowfall in December
Piney Ridge Village, MD

Average snowfall in December - Piney Ridge Village, MD
  • Average snowfall in December: 0.47"

The month with the highest snowfall is January (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Piney Ridge Village, MD

Average snowfall days in December - Piney Ridge Village, MD
  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Piney Ridge Village, MD

Average daylight in December / Average sunshine in December - Piney Ridge Village, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in December
Piney Ridge Village, MD

Average sunshine days in December - Piney Ridge Village, MD
  • Average sunshine days in December: 19.3 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is May (12.9 days).

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Average UV index in December
Piney Ridge Village, MD

Average UV index in December - Piney Ridge Village, 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
Piney Ridge Village, MD

Average cloud cover in December - Piney Ridge Village, MD
  • Average cloud cover in December: 46

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

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Average visibility in December
Piney Ridge Village, MD

Average visibility in December - Piney Ridge Village, MD
  • Average visibility in December: 6mi

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

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Piney Ridge Village, Maryland, USA

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