December weather forecast
Berwind, WV

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Weather in December

The first month of the winter, December, is still a chilly month in Berwind, West Virginia, with temperature in the range of an average high of 44.4°F (6.9°C) and an average low of 31.1°F (-0.5°C).

Temperature

As December arrives, Berwind's weather displays a minor decrease in high-temperatures, transitioning from November's cool 52.5°F (11.4°C) to a chilly 44.4°F (6.9°C). Berwind, during December nights, observes an average temperature of 31.1°F (-0.5°C).

Humidity

The average relative humidity in December is 81%.

Rainfall

In Berwind, West Virginia, in December, during 11.6 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Berwind, during the entire year, the rain falls for 172.5 days and collects up to 29.41" (747mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 7.8 days and typically aggregates up to 4.41" (112mm) 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 7:22 am and sunset at 5:09 pm. On the last day of December, sunrise is at 7:40 am and sunset at 5:19 pm EST.

Sunshine

In December, the average sunshine is 4.7h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Berwind. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

December temperatures vary between a high-temperature of 44.4°F (6.9°C) and a low-temperature of 31.1°F (-0.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is calculated to be 87.8°F (31°C).

What is the average humidity in December?

The average relative humidity in December is 81%.

How much does it rain in December?

In December, the rain falls for 11.6 days. Throughout December, 2.8" (71mm) of precipitation is accumulated.

What is the snowiest month in Berwind?

December is the month with the most snowfall in Berwind. Snow falls for 7.8 days and accumulates 4.41" (112mm) of snow.

How many days does it snow in December?

In December, it is snowing for 7.8 days. Throughout December, 4.41" (112mm) of snow is accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

How many hours of daylight does Berwind have in December?

In December, the average day length is 9h and 39min.

When is the sunrise / sunset in December in Berwind?

In December, on the first day of the month, sunrise is at 7:22 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:19 pm EST.

How long on average sun shines in December?

In Berwind, the average sunshine duration in December is 4.7h.

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

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

What is the UV index reading in December?

In December, the average daily maximum UV index is 2. A UV Index reading 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
Berwind, WV

Average temperature in December - Berwind, WV
  • Average high temperature in December: 44.4°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (39.2°F).

  • Average low temperature in December: 31.1°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 (25°F).

Average pressure in December
Berwind, WV

Average pressure in December - Berwind, 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 (29.99"Hg).

Average wind speed in December
Berwind, WV

Average wind speed in December - Berwind, WV
  • Average wind speed in December: 6.5mph

The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in December
Berwind, WV

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

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

Average rainfall in December
Berwind, WV

Average rainfall in December - Berwind, WV
  • Average rainfall in December: 2.8"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in December
Berwind, WV

Average rainfall days in December - Berwind, WV
  • Average rainfall days in December: 11.6 days

The month with the highest number of rainy days is May (19.7 days).
The months with the least rainy days are January and November (10.1 days).

Average snowfall in December
Berwind, WV

Average snowfall in December - Berwind, WV
  • Average snowfall in December: 4.41"

The month with the highest snowfall is December (4.41").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Berwind, WV

Average snowfall days in December - Berwind, WV
  • Average snowfall days in December: 7.8 days

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Berwind, 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 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in December
Berwind, WV

Average sunshine days in December - Berwind, WV
  • Average sunshine days in December: 13.8 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is May (9.2 days).

Average UV index in December
Berwind, WV

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

The months with the highest UV index are June 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
Berwind, WV

Average cloud cover in December - Berwind, WV
  • Average cloud cover in December: 55

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are June and August (Cloud cover 36).

Average visibility in December
Berwind, WV

Average visibility in December - Berwind, 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).

Berwind, West Virginia, USA

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