December weather forecast
Spencer, WV

Share

Weather in December

December, the first month of the winter in Spencer, is still a chilly month, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 43.2°F (6.2°C).

Temperature

The average high-temperature drops in December, from November's fresh 52.3°F (11.3°C) to a chilly 43.2°F (6.2°C). Spencer witnesses a consistent average low-temperature of 31.6°F (-0.2°C) throughout December.

Humidity

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

Rainfall

In Spencer, in December, during 13.6 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. Throughout the year, there are 186.1 rainfall days, and 36.3" (922mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Spencer, during December, snow falls for 10.1 days and regularly aggregates up to 3.86" (98mm) of snow. In Spencer, West Virginia, during the entire year, snow falls for 46.8 days and aggregates up to 20.04" (509mm) 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 the month, sunrise is at 7:25 am and sunset at 5:04 pm. On the last day of December, sunrise is at 7:43 am and sunset at 5:13 pm EST.

Sunshine

In December, the average sunshine is 4h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Spencer during December?

An average high-temperature, in December, in Spencer, is 43.2°F (6.2°C) and the average low-temperature is 31.6°F (-0.2°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 93.2°F (34°C).

What is the average humidity in December in Spencer?

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

How much does it rain in Spencer in December?

In December, in Spencer, West Virginia, the rain falls for 13.6 days. Throughout December, 3.27" (83mm) of precipitation is accumulated.

How much does it snow in Spencer in December?

In Spencer, in December, snow falls for 10.1 days, with typically accumulated 3.86" (98mm) of snow.

What is the month with the shortest days in Spencer?

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

How many hours of daylight does Spencer have in December?

In Spencer, West Virginia, the average day length in December is 9h and 30min.

When are sunrise and sunset in December in Spencer?

On the first day of December in Spencer, sunrise is at 7:25 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:13 pm EST.

How long on average sun shines in December in Spencer?

The average sunshine duration in December in Spencer is 4h.

What are the months with the lowest UV index in Spencer?

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

How high is the UV index in December in Spencer?

The average daily maximum UV index in December in Spencer, West Virginia, is 2. A UV Index reading of 2, and below, represents 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
Spencer, WV

Average temperature in December - Spencer, WV
  • Average high temperature in December: 43.2°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in December: 31.6°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in December
Spencer, WV

Average pressure in December - Spencer, 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 (29.97"Hg).

Average wind speed in December
Spencer, WV

Average wind speed in December - Spencer, WV
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December
Spencer, WV

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

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June and August (76%).

Average rainfall in December
Spencer, WV

Average rainfall in December - Spencer, WV
  • Average rainfall in December: 3.27"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in December
Spencer, WV

Average rainfall days in December - Spencer, WV
  • Average rainfall days in December: 13.6 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (11.5 days).

Average snowfall in December
Spencer, WV

Average snowfall in December - Spencer, WV
  • Average snowfall in December: 3.86"

The month with the highest snowfall is January (5.39").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Spencer, WV

Average snowfall days in December - Spencer, WV
  • Average snowfall days in December: 10.1 days

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Spencer, 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 0min

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 36min).

Average sunshine days in December
Spencer, WV

Average sunshine days in December - Spencer, WV
  • Average sunshine days in December: 10.8 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (7.9 days).

Average UV index in December
Spencer, WV

Average UV index in December - Spencer, 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
Spencer, WV

Average cloud cover in December - Spencer, WV
  • Average cloud cover in December: 59

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
Spencer, WV

Average visibility in December - Spencer, 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).

Spencer, West Virginia, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location