December weather forecast
Beaver, WV

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Weather in December

December, the first month of the winter in Beaver, is also a wintry month, with temperature in the range of an average high of 42.4°F (5.8°C) and an average low of 30°F (-1.1°C).

Temperature

Beaver's December weather shows a modest shift in high-temperatures, falling from November's cool 50.4°F (10.2°C) to a wintry 42.4°F (5.8°C). During December nights, Beaver records an average temperature of 30°F (-1.1°C).

Humidity

In Beaver, the average relative humidity in December is 82%.

Rainfall

In Beaver, during December, the rain falls for 13.3 days and regularly aggregates up to 3.62" (92mm) of precipitation. In Beaver, during the entire year, the rain falls for 189.8 days and collects up to 36.5" (927mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 12.6 days. Throughout December, 7.48" (190mm) of snow is accumulated. In Beaver, during the entire year, snow falls for 64.5 days and aggregates up to 40.55" (1030mm) 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 December, sunrise is at 7:21 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:16 pm EST.

Sunshine

In Beaver, the average sunshine in December is 4.4h.

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 estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold during December?

An average high-temperature, in December, in Beaver, is 42.4°F (5.8°C) and the average low-temperature is 30°F (-1.1°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 87.8°F (31°C).

What is the average humidity in December?

In Beaver, West Virginia, the average relative humidity in December is 82%.

How much does it rain in December?

In Beaver, in December, it is raining for 13.3 days, with typically 3.62" (92mm) of accumulated precipitation.

How much does it snow in December?

In Beaver, during December, snow falls for 12.6 days and regularly aggregates up to 7.48" (190mm) of snow.

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 is 9h and 36min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:21 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:16 pm EST.

How long on average sun shines in December?

In Beaver, the average sunshine duration in December is 4.4h.

When is the lowest UV index?

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

What is the UV index intensity in December?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Beaver, WV

Average temperature in December - Beaver, WV
  • Average high temperature in December: 42.4°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in December: 30°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in December
Beaver, WV

Average pressure in December - Beaver, 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
Beaver, WV

Average wind speed in December - Beaver, WV
  • Average wind speed in December: 6.9mph

The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in December
Beaver, WV

Average humidity in December - Beaver, WV
  • Average humidity in December: 82%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are June, July, August and November (78%).

Average rainfall in December
Beaver, WV

Average rainfall in December - Beaver, WV
  • Average rainfall in December: 3.62"

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
Beaver, WV

Average rainfall days in December - Beaver, WV
  • Average rainfall days in December: 13.3 days

The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is November (11.9 days).

Average snowfall in December
Beaver, WV

Average snowfall in December - Beaver, WV
  • Average snowfall in December: 7.48"

The month with the highest snowfall is February (8.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Beaver, WV

Average snowfall days in December - Beaver, WV
  • Average snowfall days in December: 12.6 days

The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Beaver, 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 months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in December
Beaver, WV

Average sunshine days in December - Beaver, WV
  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is November (14.4 days).
The month with the least sunshine days is February (6.8 days).

Average UV index in December
Beaver, WV

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

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

Average cloud cover in December
Beaver, WV

Average cloud cover in December - Beaver, 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 37).

Average visibility in December
Beaver, WV

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

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

Beaver, West Virginia, USA

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