December weather forecast
Servia, WV

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Weather in December

December, the first month of the winter in Servia, is also an icy month, with an average temperature varying between 42.3°F (5.7°C) and 30.6°F (-0.8°C).

Temperature

The average high-temperature slightly decreases in December, shifting from a fresh 51.1°F (10.6°C) in November to a cold 42.3°F (5.7°C). Servia records an average low of 30.6°F (-0.8°C) throughout the nights in December.

Humidity

The average relative humidity in December is 81%.

Rainfall

In December, the rain falls for 14.1 days. Throughout December, 3.5" (89mm) of precipitation is accumulated. Throughout the year, 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 Servia, during December, snow falls for 12 days and regularly aggregates up to 6.46" (164mm) of snow. In Servia, during the entire year, snow falls for 58.6 days and aggregates up to 34.25" (870mm) of snow.

Daylight

December has the shortest days of the year in Servia, West Virginia, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:23 am and sunset at 5:02 pm. On the last day of December, sunrise is at 7:41 am and sunset at 5:12 pm EST.

Sunshine

In Servia, the average sunshine in December is 4.1h.

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 exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 2 during December leads to these advisories:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. To guard against the harmful effects of the Sun, minimize exposure during midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December in Servia?

December temperatures vary between a high-temperature of 42.3°F (5.7°C) and a low-temperature of 30.6°F (-0.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 87.8°F (31°C).

What is the average humidity in December?

The average relative humidity in December in Servia is 81%.

How many days does it rain in December in Servia?

In Servia, in December, it is raining for 14.1 days, with typically 3.5" (89mm) of accumulated precipitation.

How many days does it snow in December?

In Servia, 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?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

How many hours of daylight does Servia have in December?

The average day length in December is 9h and 31min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:23 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:12 pm EST.

How many hours of sunshine does Servia have in December?

In December, the average sunshine duration is 4.1h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December in Servia?

In Servia, West Virginia, the average daily maximum UV index in December is 2. A UV Index 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
Servia, WV

Average temperature in December - Servia, 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).

Average pressure in December
Servia, WV

Average pressure in December - Servia, 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).

Average wind speed in December
Servia, WV

Average wind speed in December - Servia, 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).

Average humidity in December
Servia, WV

Average humidity in December - Servia, 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%).

Average rainfall in December
Servia, WV

Average rainfall in December - Servia, 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").

Average rainfall days in December
Servia, WV

Average rainfall days in December - Servia, 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).

Average snowfall in December
Servia, WV

Average snowfall in December - Servia, 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").

Average snowfall days in December
Servia, WV

Average snowfall days in December - Servia, 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).

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

Average daylight in December / Average sunshine in December - Servia, 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).

Average sunshine days in December
Servia, WV

Average sunshine days in December - Servia, 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).

Average UV index in December
Servia, WV

Average UV index in December - Servia, 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).

Average cloud cover in December
Servia, WV

Average cloud cover in December - Servia, 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).

Average visibility in December
Servia, WV

Average visibility in December - Servia, 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).

Servia, West Virginia, USA

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