December weather forecast
Spout Spring, VA

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Weather in December

The first month of the winter, December, is also a frosty month in Spout Spring, Virginia, with an average temperature varying between 34°F (1.1°C) and 48°F (8.9°C).

Temperature

In Spout Spring, entering December brings a subtle temperature decrement, reducing from November's mild 55.6°F (13.1°C) to a chilly 48°F (8.9°C). The temperature in Spout Spring dips to an average of 34°F (1.1°C) during December nights.

Humidity

With an average relative humidity of 77%, December is the most humid month.

Rainfall

In Spout Spring, during December, the rain falls for 9.3 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Spout Spring, Virginia, during the entire year, the rain falls for 147.2 days and collects up to 26.1" (663mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Spout Spring, in December, during 1.5 snowfall days, 1.65" (42mm) of snow is typically accumulated. Throughout the year, in Spout Spring, there are 12.6 snowfall days, and 9.13" (232mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Spout Spring, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:11 am and sunset at 4:58 pm. On the last day of December, in Spout Spring, sunrise is at 7:29 am and sunset at 5:08 pm EST.

Sunshine

With an average of 5.4h of sunshine, December has the least sunshine of the year in Spout Spring.

UV index

The months with the lowest UV index in Spout Spring are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 2 in December translates into these instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Spout Spring in December?

The average high-temperature, in December, in Spout Spring, is 48°F (8.9°C), while the average low-temperature is 34°F (1.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 98.6°F (37°C).

What is the most humid month in Spout Spring?

With an average relative humidity of 77%, December is the most humid month.

What is the average humidity in December in Spout Spring?

In Spout Spring, the average relative humidity in December is 77%.

How many days does it rain in December in Spout Spring?

In December, in Spout Spring, Virginia, the rain falls for 9.3 days. Throughout December, 2.28" (58mm) of precipitation is accumulated.

How much does it snow in Spout Spring in December?

In December, it is snowing for 1.5 days. Throughout December, 1.65" (42mm) of snow is accumulated.

What is the month with the shortest days in Spout Spring?

With an average of 9h and 36min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Spout Spring?

In December, the average day length in Spout Spring, Virginia, is 9h and 38min.

When are sunrise and sunset in December in Spout Spring?

On the first day of December, sunrise is at 7:11 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:08 pm EST.

What is the month with the least sunshine in Spout Spring?

With an average of 5.4h of sunshine, December has the least sunshine of the year in Spout Spring, Virginia.

How long on average sun shines in December in Spout Spring?

The average sunshine duration in December in Spout Spring, Virginia, is 5.4h.

What are the months with the lowest UV index in Spout Spring?

The months with the lowest UV index in Spout Spring, Virginia, are January, February and December, with an average maximum UV index of 2.

How high is the UV index in December in Spout Spring?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe 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
Spout Spring, VA

Average temperature in December - Spout Spring, VA
  • Average high temperature in December: 48°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in December: 34°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

Average pressure in December
Spout Spring, VA

Average pressure in December - Spout Spring, VA
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in December
Spout Spring, VA

Average wind speed in December - Spout Spring, VA
  • Average wind speed in December: 5.7mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in December
Spout Spring, VA

Average humidity in December - Spout Spring, VA
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

Average rainfall in December
Spout Spring, VA

Average rainfall in December - Spout Spring, VA
  • Average rainfall in December: 2.28"

The wettest month (with the highest rainfall) is February (2.6").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in December
Spout Spring, VA

Average rainfall days in December - Spout Spring, VA
  • Average rainfall days in December: 9.3 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in December
Spout Spring, VA

Average snowfall in December - Spout Spring, VA
  • Average snowfall in December: 1.65"

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Spout Spring, VA

Average snowfall days in December - Spout Spring, VA
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Spout Spring, VA

Average daylight in December / Average sunshine in December - Spout Spring, 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 36min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in December
Spout Spring, VA

Average sunshine days in December - Spout Spring, VA
  • Average sunshine days in December: 20 days

The month with the most sunshine days is December (20 days).
The month with the least sunshine days is May (12.8 days).

Average UV index in December
Spout Spring, VA

Average UV index in December - Spout Spring, 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 and December (UV index 2).

Average cloud cover in December
Spout Spring, VA

Average cloud cover in December - Spout Spring, VA
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 30).

Average visibility in December
Spout Spring, VA

Average visibility in December - Spout Spring, VA
  • 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).

Spout Spring, Virginia, USA

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