December weather forecast
Little Birch, WV

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Weather in December

The first month of the winter, December, is also a wintry month in Little Birch, West Virginia, with an average temperature fluctuating between 30.6°F (-0.8°C) and 42.3°F (5.7°C).

Temperature

December ushers in a minor alteration in Little Birch's climate, with the average high-temperature moving from November's fresh 51.1°F (10.6°C) to a cold 42.3°F (5.7°C). Little Birch reports an average low-temperature of 30.6°F (-0.8°C) during the nights of December.

Humidity

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

Rainfall

In Little Birch, in December, during 14.1 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. Throughout the year, in Little Birch, there are 195.1 rainfall days, and 38.98" (990mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Little Birch, in December, snow falls for 12 days, with typically accumulated 6.46" (164mm) of snow. In Little Birch, during the entire year, snow falls for 58.6 days and aggregates up to 34.25" (870mm) of snow.

Daylight

The month with the shortest days in Little Birch is December, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:22 am and sunset at 5:02 pm. On the last day of December, sunrise is at 7:40 am and sunset at 5:11 pm EST.

Sunshine

The average sunshine in December is 4.1h.

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 reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

Is December cold in Little Birch?

The high-temperature in Little Birch during December is 42.3°F (5.7°C) and the low-temperature is 30.6°F (-0.8°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in August is evaluated at 87.8°F (31°C).

What is the average humidity in December in Little Birch?

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

How many days does it rain in December in Little Birch?

In Little Birch, in December, during 14.1 rainfall days, 3.5" (89mm) of precipitation is typically accumulated.

How many days does it snow in December in Little Birch?

In Little Birch, during December, snow falls for 12 days and regularly aggregates up to 6.46" (164mm) of snow.

What is the month with the shortest days in Little Birch?

December has the shortest days of the year in Little Birch, West Virginia, with an average of 9h and 30min of daylight.

What is the average length of the day in December in Little Birch?

In Little Birch, the average day length in December is 9h and 32min.

When is the sunrise / sunset in December in Little Birch?

On the first day of December in Little Birch, West Virginia, sunrise is at 7:22 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:11 pm EST.

How long on average sun shines in December in Little Birch?

In December, the average sunshine duration in Little Birch, West Virginia, is 4.1h.

When is the lowest UV index in Little Birch?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Little Birch, West Virginia.

What is the UV index reading in December in Little Birch?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Little Birch, WV

Average temperature in December - Little Birch, WV
  • Average high temperature in December: 42.3°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in December: 30.6°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in December
Little Birch, WV

Average pressure in December - Little Birch, WV
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in December
Little Birch, WV

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

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in December
Little Birch, WV

Average humidity in December - Little Birch, WV
  • Average humidity in December: 81%

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are June, August and November (77%).

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Average rainfall in December
Little Birch, WV

Average rainfall in December - Little Birch, WV
  • Average rainfall in December: 3.5"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in December
Little Birch, WV

Average rainfall days in December - Little Birch, WV
  • Average rainfall days in December: 14.1 days

The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is February (12.9 days).

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Average snowfall in December
Little Birch, WV

Average snowfall in December - Little Birch, WV
  • Average snowfall in December: 6.46"

The month with the highest snowfall is January (8.46").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Little Birch, WV

Average snowfall days in December - Little Birch, WV
  • Average snowfall days in December: 12 days

The month with the highest number of snowfall days is January (16.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Little Birch, WV

Average daylight in December / Average sunshine in December - Little Birch, 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 1min

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 42min).

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Average sunshine days in December
Little Birch, WV

Average sunshine days in December - Little Birch, WV
  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is October (14.3 days).
The months with the least sunshine days are January and February (7.3 days).

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Average UV index in December
Little Birch, WV

Average UV index in December - Little Birch, WV
  • Average UV index in December: 2

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

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Average cloud cover in December
Little Birch, WV

Average cloud cover in December - Little Birch, WV
  • Average cloud cover in December: 58

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

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Average visibility in December
Little Birch, WV

Average visibility in December - Little Birch, 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).

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Little Birch, West Virginia, USA

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