December weather forecast
Stony Creek, VA

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Weather in December

December, the first month of the winter in Stony Creek, is still a cool month, with an average temperature fluctuating between 35.4°F (1.9°C) and 50.2°F (10.1°C).

Temperature

The arrival of December corresponds with a light shift in temperature, down from a refreshing 57.6°F (14.2°C) in November to a cool 50.2°F (10.1°C). In Stony Creek, December nights witness a steady temperature drop to a cold 35.4°F (1.9°C).

Humidity

December is the most humid month, with an average relative humidity of 78%.

Rainfall

In December, in Stony Creek, the rain falls for 9.9 days. Throughout December, 1.54" (39mm) of precipitation is accumulated. Throughout the year, in Stony Creek, there are 138.7 rainfall days, and 19.72" (501mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In December, it is snowing for 1.1 days. Throughout December, 0.59" (15mm) of snow is accumulated. In Stony Creek, during the entire year, snow falls for 7.7 days and aggregates up to 3.98" (101mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 7:04 am and sunset at 4:53 pm. On the last day of December, sunrise is at 7:22 am and sunset at 5:03 pm EST.

Sunshine

The months with the least sunshine in Stony Creek, Virginia, are February and December, with an average of 5.4h of sunshine.

UV index

The months with the lowest UV index are January 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: A maximum high daily UV index of 2 during December translates into the following directions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

What are December temperatures in Stony Creek?

In December, the average high-temperature and low-temperature are 50.2°F (10.1°C) and 35.4°F (1.9°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is appraised at 86°F (30°C).

What is the most humid month?

The most humid month is December, with an average relative humidity of 78%.

What is the average humidity in December?

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

How much does it rain in December?

In December, in Stony Creek, the rain falls for 9.9 days. Throughout December, 1.54" (39mm) of precipitation is accumulated.

How much does it snow in December?

In Stony Creek, during December, snow falls for 1.1 days and regularly aggregates up to 0.59" (15mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

How many hours of daylight does Stony Creek have in December?

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

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:04 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:03 pm EST.

What are the months with the least sunshine?

The months with the least sunshine are February and December, with an average of 5.4h of sunshine.

How long on average sun shines in December?

The average sunshine duration in December is 5.4h.

When is the lowest UV index in Stony Creek?

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

How high is the UV index in December?

The average daily maximum UV index in December in Stony Creek, Virginia, is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Stony Creek, VA

Average temperature in December - Stony Creek, VA
  • Average high temperature in December: 50.2°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (45.3°F).

  • Average low temperature in December: 35.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

Average pressure in December
Stony Creek, VA

Average pressure in December - Stony Creek, VA
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in December
Stony Creek, VA

Average wind speed in December - Stony Creek, VA
  • Average wind speed in December: 6.4mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in December
Stony Creek, VA

Average humidity in December - Stony Creek, VA
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (71%).

Average rainfall in December
Stony Creek, VA

Average rainfall in December - Stony Creek, VA
  • Average rainfall in December: 1.54"

The wettest month (with the highest rainfall) is August (2.09").
The driest month (with the least rainfall) is October (1.14").

Average rainfall days in December
Stony Creek, VA

Average rainfall days in December - Stony Creek, VA
  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is October (7.5 days).

Average snowfall in December
Stony Creek, VA

Average snowfall in December - Stony Creek, VA
  • Average snowfall in December: 0.59"

The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Stony Creek, VA

Average snowfall days in December - Stony Creek, VA
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (2.6 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
Stony Creek, VA

Average daylight in December / Average sunshine in December - Stony Creek, 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 2min

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

Average sunshine days in December
Stony Creek, VA

Average sunshine days in December - Stony Creek, VA
  • Average sunshine days in December: 18.8 days

The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is July (13.1 days).

Average UV index in December
Stony Creek, VA

Average UV index in December - Stony Creek, VA
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Stony Creek, VA

Average cloud cover in December - Stony Creek, VA
  • Average cloud cover in December: 42

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in December
Stony Creek, VA

Average visibility in December - Stony Creek, VA
  • Average visibility in December: 6mi

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

Stony Creek, Virginia, USA

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