December weather forecast
Whitesville, WV

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Weather in December

December, the first month of the winter in Whitesville, is still a chilly month, with an average temperature varying between 44.1°F (6.7°C) and 32.2°F (0.1°C).

Temperature

The arrival of December correlates with a minor temperature reduction, down from November's fresh 53.1°F (11.7°C) to a chilly 44.1°F (6.7°C). During December, Whitesville records a consistent average nighttime temperature of 32.2°F (0.1°C).

Humidity

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

Rainfall

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

Snowfall

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

Daylight

The month with the shortest days is December, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:23 am and sunset at 5:06 pm. On the last day of December, in Whitesville, sunrise is at 7:41 am and sunset at 5:16 pm EST.

Sunshine

The average sunshine in December is 4.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is December cold?

During December, Whitesville experiences an average high-temperature of 44.1°F (6.7°C) and a low-temperature of 32.2°F (0.1°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 93.2°F (34°C).

What is the average humidity in December?

The average relative humidity in December in Whitesville is 81%.

How much does it rain in December?

In Whitesville, during December, the rain falls for 13.4 days and regularly aggregates up to 3.39" (86mm) of precipitation.

How much does it snow in December?

In Whitesville, during December, snow falls for 7.9 days and regularly aggregates up to 3.82" (97mm) of snow.

What is the month with the shortest days in Whitesville?

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 is 9h and 35min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:23 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:16 pm EST.

How many hours of sunshine does Whitesville have in December?

The average sunshine duration in December is 4.1h.

What is the month with the lowest UV index?

January, February, November 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?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Whitesville, WV

Average temperature in December - Whitesville, 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
Whitesville, WV

Average pressure in December - Whitesville, 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
Whitesville, WV

Average wind speed in December - Whitesville, 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
Whitesville, WV

Average humidity in December - Whitesville, 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
Whitesville, WV

Average rainfall in December - Whitesville, 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
Whitesville, WV

Average rainfall days in December - Whitesville, 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
Whitesville, WV

Average snowfall in December - Whitesville, 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
Whitesville, WV

Average snowfall days in December - Whitesville, 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
Whitesville, WV

Average daylight in December / Average sunshine in December - Whitesville, 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
Whitesville, WV

Average sunshine days in December - Whitesville, 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
Whitesville, WV

Average UV index in December - Whitesville, 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
Whitesville, WV

Average cloud cover in December - Whitesville, 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
Whitesville, WV

Average visibility in December - Whitesville, 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).

Whitesville, West Virginia, USA

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