December weather forecast
Marne, WV

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Weather in December

December, the first month of the winter in Marne, is still a chilly month, with an average temperature ranging between min 31.5°F (-0.3°C) and max 43.5°F (6.4°C).

Temperature

December brings a minor shift in the average high-temperature, adjusting from a cool 52.3°F (11.3°C) in November to a frosty 43.5°F (6.4°C). In Marne, the average temperature during the nights of December drops to a subzero cold 31.5°F (-0.3°C).

Humidity

The average relative humidity in December is 81%.

Rainfall

In Marne, in December, it is raining for 14.5 days, with typically 3.31" (84mm) of accumulated precipitation. In Marne, during the entire year, the rain falls for 193.3 days and collects up to 35.98" (914mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 8.7 days. Throughout December, 4.17" (106mm) of snow is accumulated. In Marne, during the entire year, snow falls for 45.1 days and aggregates up to 22.2" (564mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 30min of daylight.
On the first day of December, sunrise is at 7:23 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:14 pm EST.

Sunshine

In December, the average sunshine is 4.3h.

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 unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 2 in December leads to these recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

In Marne, 43.5°F (6.4°C) is the average high-temperature and 31.5°F (-0.3°C) is the average low-temperature during December. In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is appraised at 89.6°F (32°C).

What is the average humidity in December in Marne?

The average relative humidity in December is 81%.

How much does it rain in December?

In Marne, in December, during 14.5 rainfall days, 3.31" (84mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Marne, in December, during 8.7 snowfall days, 4.17" (106mm) of snow is typically accumulated.

What is the month with the shortest days?

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

What is the average length of the day in December?

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

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:23 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:14 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 4.3h.

When is the lowest UV index?

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

How high is the UV index in December?

In Marne, the average daily maximum UV index in December 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
Marne, WV

Average temperature in December - Marne, WV
  • Average high temperature in December: 43.5°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in December: 31.5°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in December
Marne, WV

Average pressure in December - Marne, 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
Marne, WV

Average wind speed in December - Marne, WV
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December
Marne, WV

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

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

Average rainfall in December
Marne, WV

Average rainfall in December - Marne, WV
  • Average rainfall in December: 3.31"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in December
Marne, WV

Average rainfall days in December - Marne, WV
  • Average rainfall days in December: 14.5 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (12.1 days).

Average snowfall in December
Marne, WV

Average snowfall in December - Marne, WV
  • Average snowfall in December: 4.17"

The month with the highest snowfall is January (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Marne, WV

Average snowfall days in December - Marne, WV
  • Average snowfall days in December: 8.7 days

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Marne, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in December
Marne, WV

Average sunshine days in December - Marne, WV
  • Average sunshine days in December: 10.3 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is February (7.6 days).

Average UV index in December
Marne, WV

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

The months with the highest UV index are June, July 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
Marne, WV

Average cloud cover in December - Marne, 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 34).

Average visibility in December
Marne, WV

Average visibility in December - Marne, 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).

Marne, West Virginia, USA

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