December weather forecast
Barrs, WV

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Weather in December

December, the first month of the winter in Barrs, is also a frosty month, with an average temperature fluctuating between 31.6°F (-0.2°C) and 43.2°F (6.2°C).

Temperature

The onset of December brings a small change in high-temperatures, falling from a cool 52.3°F (11.3°C) in November to a chilly 43.2°F (6.2°C). Barrs observes an average low-temperature of 31.6°F (-0.2°C) during December.

Humidity

In Barrs, West Virginia, the average relative humidity in December is 81%.

Rainfall

In December, the rain falls for 13.6 days. Throughout December, 3.27" (83mm) of precipitation is accumulated. Throughout the year, there are 186.1 rainfall days, and 36.3" (922mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Barrs, during December, snow falls for 10.1 days and regularly aggregates up to 3.86" (98mm) of snow. In Barrs, during the entire year, snow falls for 46.8 days and aggregates up to 20.04" (509mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 30min of daylight.
On the first day of December, sunrise is at 7:25 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:13 pm EST.

Sunshine

The average sunshine in December is 4h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the UV index of 2 transforms into the following advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.

Frequently asked questions

Is it cold during December?

Barrs in December has an average high-temperature of 43.2°F (6.2°C) and an average low-temperature of 31.6°F (-0.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in August is evaluated at 93.2°F (34°C).

What is the average humidity in December?

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

How many days does it rain in December?

In Barrs, in December, it is raining for 13.6 days, with typically 3.27" (83mm) of accumulated precipitation.

How much does it snow in December?

In Barrs, in December, during 10.1 snowfall days, 3.86" (98mm) of snow is typically accumulated.

What is the month with the shortest days in Barrs?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

How many hours of daylight does Barrs have in December?

The average day length in December is 9h and 30min.

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 5:04 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:13 pm EST.

How many hours of sunshine does Barrs have in December?

The average sunshine duration in December is 4h.

What are the months with the lowest UV index in Barrs?

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

How high is the UV index in December?

In Barrs, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat 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
Barrs, WV

Average temperature in December - Barrs, WV
  • Average high temperature in December: 43.2°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 (37.8°F).

  • Average low temperature in December: 31.6°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in December
Barrs, WV

Average pressure in December - Barrs, 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 (29.97"Hg).

Average wind speed in December
Barrs, WV

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

The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December
Barrs, WV

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

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June and August (76%).

Average rainfall in December
Barrs, WV

Average rainfall in December - Barrs, WV
  • Average rainfall in December: 3.27"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in December
Barrs, WV

Average rainfall days in December - Barrs, WV
  • Average rainfall days in December: 13.6 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (11.5 days).

Average snowfall in December
Barrs, WV

Average snowfall in December - Barrs, WV
  • Average snowfall in December: 3.86"

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

Average snowfall days in December
Barrs, WV

Average snowfall days in December - Barrs, WV
  • Average snowfall days in December: 10.1 days

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Barrs, WV
  • Average daylight in December: 9h and 3min

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 30min).

  • Average sunshine in December: 4h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in December
Barrs, WV

Average sunshine days in December - Barrs, WV
  • Average sunshine days in December: 10.8 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (7.9 days).

Average UV index in December
Barrs, WV

Average UV index in December - Barrs, 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 and December (UV index 2).

Average cloud cover in December
Barrs, WV

Average cloud cover in December - Barrs, WV
  • Average cloud cover in December: 59

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Barrs, WV

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

The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).

Barrs, West Virginia, USA

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