December weather forecast
Bluemont, VA

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Weather in December

The first month of the winter, December, is still a chilly month in Bluemont, Virginia, with an average temperature ranging between max 43.7°F (6.5°C) and min 30.9°F (-0.6°C).

Temperature

The start of December involves a subtle temperature drop, shifting from a cool 52.5°F (11.4°C) in November to a frosty 43.7°F (6.5°C). Nighttime temperature dips to a mean of 30.9°F (-0.6°C) during December.

Humidity

The months with the highest humidity are October and December, with an average relative humidity of 78%.

Rainfall

In Bluemont, in December, during 10.7 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Bluemont, during the entire year, the rain falls for 162.2 days and collects up to 31.1" (790mm) of precipitation.

Snowfall

Months with snowfall in Bluemont are January through April, October through December. In Bluemont, during December, snow falls for 3.8 days and regularly aggregates up to 2.68" (68mm) of snow. In Bluemont, during the entire year, snow falls for 21.9 days and aggregates up to 14.88" (378mm) of snow.

Daylight

December has the shortest days of the year in Bluemont, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:12 am and sunset at 4:49 pm. On the last day of December, in Bluemont, Virginia, sunrise is at 7:30 am and sunset at 4:58 pm EST.

Sunshine

The months with the least sunshine in Bluemont, Virginia, are January and December, with an average of 5.1h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bluemont, Virginia. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the UV index of 2 transforms into the following advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

How cold is it in Bluemont in December?

The average high-temperature and low-temperature in Bluemont during December are 43.7°F (6.5°C) and 30.9°F (-0.6°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 93.2°F (34°C).

What are the most humid months in Bluemont?

October and December, with an average relative humidity of 78%, are most humid months in Bluemont.

What is the average humidity in December in Bluemont?

The average relative humidity in December in Bluemont, Virginia, is 78%.

How much does it rain in Bluemont in December?

In Bluemont, in December, it is raining for 10.7 days, with typically 2.6" (66mm) of accumulated precipitation.

How many days does it snow in December in Bluemont?

In Bluemont, in December, during 3.8 snowfall days, 2.68" (68mm) of snow is typically accumulated.

What is the month with the shortest days in Bluemont?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

How many hours of daylight does Bluemont have in December?

In Bluemont, Virginia, the average day length in December is 9h and 28min.

When is the sunrise / sunset in December in Bluemont?

On the first day of December in Bluemont, Virginia, sunrise is at 7:12 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:58 pm EST.

What is the month with the least sunshine in Bluemont?

The months with the least sunshine are January and December, with an average of 5.1h of sunshine.

How long on average sun shines in December in Bluemont?

The average sunshine duration in December in Bluemont, Virginia, is 5.1h.

When is the lowest UV index in Bluemont?

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 reading in December in Bluemont?

In December, the average daily maximum UV index in Bluemont is 2. A UV Index of 2, and less, symbolizes 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
Bluemont, VA

Average temperature in December - Bluemont, VA
  • Average high temperature in December: 43.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in December: 30.9°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in December
Bluemont, VA

Average pressure in December - Bluemont, VA
  • 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
Bluemont, VA

Average wind speed in December - Bluemont, VA
  • Average wind speed in December: 6.5mph

The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in December
Bluemont, VA

Average humidity in December - Bluemont, VA
  • Average humidity in December: 78%

The months with the highest relative humidity are October and December (78%).
The month with the lowest relative humidity is July (73%).

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Average rainfall in December
Bluemont, VA

Average rainfall in December - Bluemont, VA
  • Average rainfall in December: 2.6"

The wettest months (with the highest rainfall) are May and August (3.35").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in December
Bluemont, VA

Average rainfall days in December - Bluemont, VA
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (10.1 days).

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Average snowfall in December
Bluemont, VA

Average snowfall in December - Bluemont, VA
  • Average snowfall in December: 2.68"

The month with the highest snowfall is January (4.17").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Bluemont, VA

Average snowfall days in December - Bluemont, VA
  • Average snowfall days in December: 3.8 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Bluemont, VA

Average daylight in December / Average sunshine in December - Bluemont, VA
  • Average daylight in December: 9h and 3min

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 30min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

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Average sunshine days in December
Bluemont, VA

Average sunshine days in December - Bluemont, VA
  • Average sunshine days in December: 16.8 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in December
Bluemont, VA

Average UV index in December - Bluemont, VA
  • 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
Bluemont, VA

Average cloud cover in December - Bluemont, VA
  • Average cloud cover in December: 46

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in December
Bluemont, VA

Average visibility in December - Bluemont, VA
  • Average visibility in December: 5mi

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

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Bluemont, Virginia, USA

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