December weather forecast
Stonewood, WV

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Weather in December

The first month of the winter, December, is also an icy month in Stonewood, West Virginia, with an average temperature fluctuating between 41.9°F (5.5°C) and 29.8°F (-1.2°C).

Temperature

A shift in Stonewood's weather is observed as November turns into December, with the average high temperature reducing from a fresh 50.9°F (10.5°C) to a cold 41.9°F (5.5°C). Stonewood records a mean low-temperature of 29.8°F (-1.2°C) in December.

Humidity

In December, the average relative humidity is 82%.

Rainfall

In Stonewood, in December, it is raining for 14 days, with typically 3.35" (85mm) of accumulated precipitation. Throughout the year, there are 189.3 rainfall days, and 36.97" (939mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Stonewood are January through May, October through December. In Stonewood, in December, snow falls for 11.9 days, with typically accumulated 5.35" (136mm) of snow. Throughout the year, there are 57.8 snowfall days, and 28.9" (734mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:22 am and sunset at 4:58 pm. On the last day of December, sunrise is at 7:40 am and sunset at 5:08 pm EST.

Sunshine

In Stonewood, the average sunshine in December is 3.8h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 2 in December leads to these recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. When the Sun is at its strongest around midday, find shade and limit exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

The high-temperature during December is 41.9°F (5.5°C) and the low-temperature is 29.8°F (-1.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is calculated to be 87.8°F (31°C).

What is the average humidity in December?

In December, the average relative humidity is 82%.

How many days does it rain in December?

In December, the rain falls for 14 days. Throughout December, 3.35" (85mm) of precipitation is accumulated.

How much does it snow in December?

In Stonewood, in December, snow falls for 11.9 days, with typically accumulated 5.35" (136mm) of snow.

What is the month with the shortest days?

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

How many hours of daylight does Stonewood have in December?

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

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:22 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:08 pm EST.

How long on average sun shines in December in Stonewood?

In December, the average sunshine duration is 3.8h.

What are the months with the lowest UV index?

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 December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Stonewood, WV

Average temperature in December - Stonewood, WV
  • Average high temperature in December: 41.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in December: 29.8°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in December
Stonewood, WV

Average pressure in December - Stonewood, WV
  • Average pressure in December: 30.12"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
Stonewood, WV

Average wind speed in December - Stonewood, WV
  • Average wind speed in December: 6.3mph

The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December
Stonewood, WV

Average humidity in December - Stonewood, WV
  • Average humidity in December: 82%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are July, August and November (77%).

Average rainfall in December
Stonewood, WV

Average rainfall in December - Stonewood, WV
  • Average rainfall in December: 3.35"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in December
Stonewood, WV

Average rainfall days in December - Stonewood, WV
  • Average rainfall days in December: 14 days

The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is November (11.8 days).

Average snowfall in December
Stonewood, WV

Average snowfall in December - Stonewood, WV
  • Average snowfall in December: 5.35"

The month with the highest snowfall is January (7.52").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Stonewood, WV

Average snowfall days in December - Stonewood, WV
  • Average snowfall days in December: 11.9 days

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Stonewood, WV

Average daylight in December / Average sunshine in December - Stonewood, WV
  • 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: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in December
Stonewood, WV

Average sunshine days in December - Stonewood, WV
  • Average sunshine days in December: 9.2 days

The month with the most sunshine days is October (13.8 days).
The month with the least sunshine days is January (7.4 days).

Average UV index in December
Stonewood, WV

Average UV index in December - Stonewood, WV
  • Average UV index in December: 2

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Stonewood, WV

Average cloud cover in December - Stonewood, WV
  • Average cloud cover in December: 61

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in December
Stonewood, WV

Average visibility in December - Stonewood, WV
  • Average visibility in December: 5mi

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

Stonewood, West Virginia, USA

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