December weather forecast
Inwood, WV

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Weather in December

The first month of the winter, December, is still a chilly month in Inwood, West Virginia, with temperature in the range of an average high of 42.8°F (6°C) and an average low of 29.8°F (-1.2°C).

Temperature

With the onset of December, Inwood experiences a modest temperature adjustment, with the average high-temperature receding from a cool 52°F (11.1°C) in November to a frosty 42.8°F (6°C). Inwood in December anticipates an average nighttime temperature of 29.8°F (-1.2°C).

Humidity

The months with the highest humidity in Inwood, West Virginia, are May, October and December, with an average relative humidity of 78%.

Rainfall

In Inwood, in December, during 6.9 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, there are 117.3 rainfall days, and 12.24" (311mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In December, it is snowing for 3.3 days. Throughout December, 0.83" (21mm) of snow is accumulated. In Inwood, during the entire year, snow falls for 17.1 days and aggregates up to 4.69" (119mm) of snow.

Daylight

December has the shortest days of the year in Inwood, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:13 am and sunset at 4:49 pm. On the last day of December, in Inwood, sunrise is at 7:31 am and sunset at 4:59 pm EST.

Sunshine

In December, the average sunshine is 5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Opt for tightly woven and loose clothing to enhance protection from the Sun. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

Is December cold in Inwood?

In December, in Inwood, the average high-temperature is 42.8°F (6°C), and the average low-temperature is 29.8°F (-1.2°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is computed to be 93.2°F (34°C).

What are the most humid months in Inwood?

May, October and December, with an average relative humidity of 78%, are most humid months in Inwood.

What is the average humidity in December in Inwood?

In Inwood, the average relative humidity in December is 78%.

How many days does it rain in December in Inwood?

In Inwood, West Virginia, during December, the rain falls for 6.9 days and regularly aggregates up to 0.87" (22mm) of precipitation.

How much does it snow in Inwood in December?

In December, in Inwood, West Virginia, it is snowing for 3.3 days. Throughout December, 0.83" (21mm) of snow is accumulated.

What is the month with the shortest days in Inwood?

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

How many hours of daylight does Inwood have in December?

The average day length in December is 9h and 27min.

When is the sunrise / sunset in December in Inwood?

In December, on the first day of the month, sunrise is at 7:13 am and sunset at 4:49 pm. On the last day of the month, in Inwood, sunrise is at 7:31 am and sunset at 4:59 pm EST.

How many hours of sunshine does Inwood have in December?

The average sunshine duration in December is 5h.

When is the lowest UV index in Inwood?

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

How high is the UV index in December in Inwood?

The average daily maximum UV index in December is 2. A UV Index 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
Inwood, WV

Average temperature in December - Inwood, WV
  • Average high temperature in December: 42.8°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in December: 29.8°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in December
Inwood, WV

Average pressure in December - Inwood, WV
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Inwood, WV

Average wind speed in December - Inwood, WV
  • Average wind speed in December: 6.4mph

The windiest month (with the highest average wind speed) is March (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
Inwood, WV

Average humidity in December - Inwood, WV
  • Average humidity in December: 78%

The months with the highest relative humidity are May, October and December (78%).
The month with the lowest relative humidity is July (73%).

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Average rainfall in December
Inwood, WV

Average rainfall in December - Inwood, WV
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is July (1.5").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in December
Inwood, WV

Average rainfall days in December - Inwood, WV
  • Average rainfall days in December: 6.9 days

The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in December
Inwood, WV

Average snowfall in December - Inwood, WV
  • Average snowfall in December: 0.83"

The month with the highest snowfall is January (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Inwood, WV

Average snowfall days in December - Inwood, WV
  • Average snowfall days in December: 3.3 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in December
Inwood, WV

Average sunshine days in December - Inwood, WV
  • Average sunshine days in December: 21.1 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is May (14.6 days).

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Average UV index in December
Inwood, WV

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

The months with the highest UV index are May, June, 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
Inwood, WV

Average cloud cover in December - Inwood, WV
  • Average cloud cover in December: 48

The months with the most cloud cover are January, March and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in December
Inwood, WV

Average visibility in December - Inwood, WV
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are May, September and October (5mi).

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Inwood, West Virginia, USA

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