December weather forecast
Brandonville, WV

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Weather in December

December, the first month of the winter in Brandonville, is still a cold month, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 39.6°F (4.2°C).

Temperature

During the shift to December, Brandonville records a mild decrease in average high-temperature, moving from a frosty 48.6°F (9.2°C) in November to an icy 39.6°F (4.2°C). The average temperature during December nights in Brandonville is registered at a subzero cold 27.5°F (-2.5°C).

Humidity

The average relative humidity in December is 85%.

Rainfall

In December, in Brandonville, the rain falls for 12.4 days. Throughout December, 2.83" (72mm) of precipitation is accumulated. In Brandonville, during the entire year, the rain falls for 189.4 days and collects up to 32.95" (837mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Brandonville, in December, during 8.3 snowfall days, 3.46" (88mm) of snow is typically accumulated. Throughout the year, there are 42 snowfall days, and 17.68" (449mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Brandonville, West Virginia, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:20 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:39 am and sunset at 5:04 pm EST.

Sunshine

The average sunshine in December in Brandonville is 3.6h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Brandonville during December?

Brandonville in December has an average high-temperature of 39.6°F (4.2°C) and an average low-temperature of 27.5°F (-2.5°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 86°F (30°C).

What is the average humidity in December in Brandonville?

In Brandonville, West Virginia, the average relative humidity in December is 85%.

How much does it rain in Brandonville in December?

In Brandonville, West Virginia, in December, during 12.4 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

How much does it snow in Brandonville in December?

In Brandonville, in December, snow falls for 8.3 days, with typically accumulated 3.46" (88mm) of snow.

What is the month with the shortest days in Brandonville?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

How many hours of daylight does Brandonville have in December?

The average day length in December in Brandonville, West Virginia, is 9h and 25min.

When is the sunrise / sunset in December in Brandonville?

On the first day of December in Brandonville, sunrise is at 7:20 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:04 pm EST.

How many hours of sunshine does Brandonville have in December?

In Brandonville, West Virginia, the average sunshine duration in December is 3.6h.

What is the month with the lowest UV index in Brandonville?

With an average maximum UV index of 1, December is the month with the lowest UV index in Brandonville, West Virginia.

How high is the UV index in December in Brandonville?

The average daily maximum UV index in December in Brandonville is 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to 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
Brandonville, WV

Average temperature in December - Brandonville, WV
  • Average high temperature in December: 39.6°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in December
Brandonville, WV

Average pressure in December - Brandonville, WV
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in December
Brandonville, WV

Average wind speed in December - Brandonville, WV
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in December
Brandonville, WV

Average humidity in December - Brandonville, WV
  • Average humidity in December: 85%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are June, July and August (78%).

Average rainfall in December
Brandonville, WV

Average rainfall in December - Brandonville, WV
  • Average rainfall in December: 2.83"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (1.81").

Average rainfall days in December
Brandonville, WV

Average rainfall days in December - Brandonville, WV
  • Average rainfall days in December: 12.4 days

The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in December
Brandonville, WV

Average snowfall in December - Brandonville, WV
  • Average snowfall in December: 3.46"

The month with the highest snowfall is January (5.39").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Brandonville, WV

Average snowfall days in December - Brandonville, WV
  • Average snowfall days in December: 8.3 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Brandonville, WV
  • Average daylight in December: 9h and 2min

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 24min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in December
Brandonville, WV

Average sunshine days in December - Brandonville, WV
  • Average sunshine days in December: 13 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (8 days).

Average UV index in December
Brandonville, WV

Average UV index in December - Brandonville, WV
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
Brandonville, WV

Average cloud cover in December - Brandonville, WV
  • Average cloud cover in December: 65

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in December
Brandonville, WV

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

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

Brandonville, West Virginia, USA

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