December weather forecast
McCorkle, WV

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Weather in December

The first month of the winter, December, is also a frosty month in McCorkle, West Virginia, with an average temperature varying between 32.2°F (0.1°C) and 44.1°F (6.7°C).

Temperature

December brings a minor shift in the average high-temperature, adjusting from a cool 53.1°F (11.7°C) in November to a frosty 44.1°F (6.7°C). During the month of December, an average low-temperature of 32.2°F (0.1°C) is recorded.

Humidity

In McCorkle, the average relative humidity in December is 81%.

Rainfall

In December, the rain falls for 13.4 days. Throughout December, 3.39" (86mm) of precipitation is accumulated. In McCorkle, during the entire year, the rain falls for 183.9 days and collects up to 35.35" (898mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In McCorkle, during December, snow falls for 7.9 days and regularly aggregates up to 3.82" (97mm) of snow. In McCorkle, during the entire year, snow falls for 40.7 days and aggregates up to 19.45" (494mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 36min of daylight.
On the first day of December, sunrise is at 7:25 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:17 pm EST.

Sunshine

In December, the average sunshine is 4.1h.

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 hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

The average high-temperature and low-temperature during December are 44.1°F (6.7°C) and 32.2°F (0.1°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 93.2°F (34°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 McCorkle, in December, during 13.4 rainfall days, 3.39" (86mm) of precipitation is typically accumulated.

How much does it snow in December?

In December, it is snowing for 7.9 days. Throughout December, 3.82" (97mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 36min of daylight.

What is the average length of the day in December?

The average day length in December in McCorkle is 9h and 34min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:25 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:17 pm EST.

How many hours of sunshine does McCorkle have in December?

In McCorkle, the average sunshine duration in December is 4.1h.

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.

How high is the UV index in December?

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes 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
McCorkle, WV

Average temperature in December - McCorkle, WV
  • Average high temperature in December: 44.1°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in December: 32.2°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in December
McCorkle, WV

Average pressure in December - McCorkle, 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
McCorkle, WV

Average wind speed in December - McCorkle, WV
  • Average wind speed in December: 6.2mph

The windiest months (with the highest average wind speed) are January and February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in December
McCorkle, WV

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

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

Average rainfall in December
McCorkle, WV

Average rainfall in December - McCorkle, WV
  • Average rainfall in December: 3.39"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in December
McCorkle, WV

Average rainfall days in December - McCorkle, WV
  • Average rainfall days in December: 13.4 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is November (10.9 days).

Average snowfall in December
McCorkle, WV

Average snowfall in December - McCorkle, WV
  • Average snowfall in December: 3.82"

The months with the highest snowfall are January and February (5.12").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
McCorkle, WV

Average snowfall days in December - McCorkle, WV
  • Average snowfall days in December: 7.9 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - McCorkle, WV
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 4h and 1min

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 42min).

Average sunshine days in December
McCorkle, WV

Average sunshine days in December - McCorkle, WV
  • Average sunshine days in December: 11.3 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (8.7 days).

Average UV index in December
McCorkle, WV

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

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

Average cloud cover in December
McCorkle, WV

Average cloud cover in December - McCorkle, WV
  • Average cloud cover in December: 58

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
McCorkle, WV

Average visibility in December - McCorkle, 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).

McCorkle, West Virginia, USA

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