December weather forecast
Big Branch, WV

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Weather in December

December, the first month of the winter in Big Branch, is also a frosty month, with an average temperature varying between 44.4°F (6.9°C) and 31.1°F (-0.5°C).

Temperature

December is characterized by a slight reduction in average high-temperature, easing from a fresh 52.5°F (11.4°C) in November to a frosty 44.4°F (6.9°C). During December nights, Big Branch witnesses a consistent average temperature of 31.1°F (-0.5°C).

Humidity

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

Rainfall

In Big Branch, in December, it is raining for 11.6 days, with typically 2.8" (71mm) of accumulated precipitation. In Big Branch, West Virginia, 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 in Big Branch is December, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:23 am and sunset at 5:08 pm. On the last day of December, sunrise is at 7:41 am and sunset at 5:18 pm EST.

Sunshine

In December, the average sunshine is 4.7h.

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 of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, an average UV index of 2 transforms into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

How cold is it in Big Branch in December?

The high-temperature, in December, in Big Branch, is 44.4°F (6.9°C), while the low-temperature averages to 31.1°F (-0.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 87.8°F (31°C).

What is the average humidity in December in Big Branch?

In December, the average relative humidity is 81%.

How much does it rain in Big Branch in December?

In Big Branch, West Virginia, in December, during 11.6 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

When does it snow the most in Big Branch?

The month with the most snowfall in Big Branch is December, when snow falls for 7.8 days and typically aggregates up to 4.41" (112mm) of snow.

How many days does it snow in December in Big Branch?

In Big Branch, during December, snow falls for 7.8 days and regularly aggregates up to 4.41" (112mm) of snow.

What is the month with the shortest days in Big Branch?

The month with the shortest days in Big Branch is December, with an average of 9h and 36min of daylight.

What is the average length of the day in December in Big Branch?

In Big Branch, West Virginia, the average day length in December is 9h and 37min.

When is the sunrise / sunset in December in Big Branch?

In December, on the first day of the month, sunrise is at 7:23 am and sunset at 5:08 pm. On the last day of the month, in Big Branch, sunrise is at 7:41 am and sunset at 5:18 pm EST.

How long on average sun shines in December in Big Branch?

In Big Branch, West Virginia, the average sunshine duration in December is 4.7h.

When is the lowest UV index in Big Branch?

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

How high is the UV index in December in Big Branch?

In Big Branch, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes 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
Big Branch, WV

Average temperature in December - Big Branch, 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).

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Average pressure in December
Big Branch, WV

Average pressure in December - Big Branch, 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).

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Average wind speed in December
Big Branch, WV

Average wind speed in December - Big Branch, 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).

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Average humidity in December
Big Branch, WV

Average humidity in December - Big Branch, 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%).

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Average rainfall in December
Big Branch, WV

Average rainfall in December - Big Branch, 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").

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Average rainfall days in December
Big Branch, WV

Average rainfall days in December - Big Branch, 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).

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Average snowfall in December
Big Branch, WV

Average snowfall in December - Big Branch, 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").

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Average snowfall days in December
Big Branch, WV

Average snowfall days in December - Big Branch, 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).

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Average daylight in December /
Average sunshine in December
Big Branch, WV

Average daylight in December / Average sunshine in December - Big Branch, 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).

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Average sunshine days in December
Big Branch, WV

Average sunshine days in December - Big Branch, 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).

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Average UV index in December
Big Branch, WV

Average UV index in December - Big Branch, 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).

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Average cloud cover in December
Big Branch, WV

Average cloud cover in December - Big Branch, 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).

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Average visibility in December
Big Branch, WV

Average visibility in December - Big Branch, 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).

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Big Branch, West Virginia, USA

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