December weather forecast
Wytheville, VA

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Plain and green landscape in the city of Wytheville, Virginia
Plain and green landscape in the city of Wytheville, Virginia

Weather in December

December in Wytheville, Virginia, marks the arrival of winter in full swing. Snowfall increases significantly to 6.22" (158mm), dressing the city in white and setting the scene for a potential white Christmas. The temperature averages round the 30.2°F (-1°C) to 44.1°F (6.7°C) range, perfect for winter activities like skiing and snowboarding. The weather carries a festive essence with shorter daylight hours and twinkling holiday lights adorning the city. With the approach of a new year, the cold weather encourages indoor activities and gathers around the cozy fireplaces.

Temperature

A mild shift in the average high-temperature occurs in December in Wytheville, Virginia, reducing from a cool 52°F (11.1°C) in November to a frosty 44.1°F (6.7°C). During December, Wytheville records a consistent average nighttime temperature of 30.2°F (-1°C).

Humidity

In December, the average relative humidity in Wytheville is 80%.

Rainfall

In Wytheville, in December, during 11 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 186.9 rainfall days, and 30.12" (765mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall in Wytheville is December, when snow falls for 7.4 days and typically aggregates up to 6.22" (158mm) of snow.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:19 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:18 pm EST.

Sunshine

In December, the average sunshine is 5.1h.

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 unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 during December translates into the following directions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Avoiding the Sun during its peak radiation time around midday is a healthy practice. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

Is December cold in Wytheville?

The average high-temperature and low-temperature in Wytheville, Virginia, during December are 44.1°F (6.7°C) and 30.2°F (-1°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 86°F (30°C).

What is the average humidity in December in Wytheville?

The average relative humidity in December in Wytheville is 80%.

How much does it rain in Wytheville in December?

In December, in Wytheville, Virginia, the rain falls for 11 days. Throughout December, 2.6" (66mm) of precipitation is accumulated.

What is the snowiest month in Wytheville?

December is the month with the most snowfall. Snow falls for 7.4 days and accumulates 6.22" (158mm) of snow.

How much does it snow in Wytheville in December?

In December, in Wytheville, Virginia, it is snowing for 7.4 days. Throughout December, 6.22" (158mm) of snow is accumulated.

What is the month with the shortest days in Wytheville?

December has the shortest days of the year in Wytheville, Virginia, with an average of 9h and 42min of daylight.

How many hours of daylight does Wytheville have in December?

The average day length in December is 9h and 41min.

When are sunrise and sunset in December in Wytheville?

On the first day of December in Wytheville, Virginia, sunrise is at 7:19 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:18 pm EST.

How long on average sun shines in December in Wytheville?

In December, the average sunshine duration in Wytheville, Virginia, is 5.1h.

When is the lowest UV index in Wytheville?

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

What is the UV index reading in December in Wytheville?

In December, the average daily maximum UV index in Wytheville, Virginia, is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Wytheville, VA

Average temperature in December - Wytheville, VA
  • Average high temperature in December: 44.1°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in December: 30.2°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

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Average pressure in December
Wytheville, VA

Average pressure in December - Wytheville, VA
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in December
Wytheville, VA

Average wind speed in December - Wytheville, VA
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
Wytheville, VA

Average humidity in December - Wytheville, VA
  • Average humidity in December: 80%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April, June, July and November (77%).

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Average rainfall in December
Wytheville, VA

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

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in December
Wytheville, VA

Average rainfall days in December - Wytheville, VA
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in December
Wytheville, VA

Average snowfall in December - Wytheville, VA
  • Average snowfall in December: 6.22"

The month with the highest snowfall is December (6.22").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Wytheville, VA

Average snowfall days in December - Wytheville, VA
  • Average snowfall days in December: 7.4 days

The month with the highest number of snowfall days is January (10.5 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
Wytheville, VA

Average daylight in December / Average sunshine in December - Wytheville, VA
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in December
Wytheville, VA

Average sunshine days in December - Wytheville, VA
  • Average sunshine days in December: 14.5 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is May (6.8 days).

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Average UV index in December
Wytheville, VA

Average UV index in December - Wytheville, VA
  • Average UV index in December: 2

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, February, November and December (UV index 2).

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Average cloud cover in December
Wytheville, VA

Average cloud cover in December - Wytheville, VA
  • Average cloud cover in December: 52

The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 38).

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Average visibility in December
Wytheville, VA

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

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

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Wytheville, Virginia, USA

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