December weather forecast
Shegon, WV

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Weather in December

The first month of the winter, December, is still a chilly month in Shegon, West Virginia, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 32.7°F (0.4°C).

Temperature

The arrival of December suggests a slight decrease in the average high-temperature, moving from a cool 53.2°F (11.8°C) in November to a frosty 45°F (7.2°C). December's average low-temperature reading settles at a wintry 32.7°F (0.4°C).

Humidity

In December, the average relative humidity is 81%.

Rainfall

In December, the rain falls for 13.7 days. Throughout December, 3.23" (82mm) of precipitation is accumulated. Throughout the year, there are 181.3 rainfall days, and 34.37" (873mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In December, in Shegon, it is snowing for 7.6 days. Throughout December, 3.58" (91mm) of snow is accumulated. In Shegon, during the entire year, snow falls for 38.9 days and aggregates up to 17.48" (444mm) of snow.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:25 am and sunset at 5:09 pm. On the last day of December, sunrise is at 7:43 am and sunset at 5:19 pm EST.

Sunshine

The average sunshine in December is 4.3h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 2 during December leads to these instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.

Frequently asked questions

What is the usual temperature for Shegon in December?

During December, Shegon experiences an average high-temperature of 45°F (7.2°C) and a low-temperature of 32.7°F (0.4°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 95°F (35°C).

What is the average humidity in December?

The average relative humidity in December is 81%.

How many days does it rain in December?

In Shegon, West Virginia, in December, it is raining for 13.7 days, with typically 3.23" (82mm) of accumulated precipitation.

How much does it snow in December?

In Shegon, during December, snow falls for 7.6 days and regularly aggregates up to 3.58" (91mm) of snow.

What is the month with the shortest days?

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

How many hours of daylight does Shegon have in December?

The average day length in December is 9h and 35min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:25 am and sunset at 5:09 pm. On the last day of the month, in Shegon, West Virginia, sunrise is at 7:43 am and sunset at 5:19 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration is 4.3h.

When is the lowest UV index?

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

How high is the UV index in December?

In Shegon, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
Shegon, WV

Average temperature in December - Shegon, WV
  • Average high temperature in December: 45°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in December: 32.7°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in December
Shegon, WV

Average pressure in December - Shegon, WV
  • 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 (29.98"Hg).

Average wind speed in December
Shegon, WV

Average wind speed in December - Shegon, WV
  • Average wind speed in December: 6mph

The windiest months (with the highest average wind speed) are January, February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in December
Shegon, WV

Average humidity in December - Shegon, WV
  • Average humidity in December: 81%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, June, July, August and November (76%).

Average rainfall in December
Shegon, WV

Average rainfall in December - Shegon, WV
  • Average rainfall in December: 3.23"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in December
Shegon, WV

Average rainfall days in December - Shegon, WV
  • Average rainfall days in December: 13.7 days

The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is November (10.8 days).

Average snowfall in December
Shegon, WV

Average snowfall in December - Shegon, WV
  • Average snowfall in December: 3.58"

The month with the highest snowfall is January (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Shegon, WV

Average snowfall days in December - Shegon, WV
  • Average snowfall days in December: 7.6 days

The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Shegon, WV
  • 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: 4h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in December
Shegon, WV

Average sunshine days in December - Shegon, WV
  • Average sunshine days in December: 11.5 days

The months with the most sunshine days are October and November (17 days).
The month with the least sunshine days is February (8.8 days).

Average UV index in December
Shegon, WV

Average UV index in December - Shegon, WV
  • 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
Shegon, WV

Average cloud cover in December - Shegon, WV
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Shegon, WV

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

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

Shegon, West Virginia, USA

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