December weather forecast
Mace Addition, WV

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Weather in December

The first month of the winter, December, is still a chilly month in Mace Addition, West Virginia, with an average temperature ranging between min 30.9°F (-0.6°C) and max 42.8°F (6°C).

Temperature

December's onset brings a negligible change in high-temperatures, falling from a fresh 51.6°F (10.9°C) in November to a chilly 42.8°F (6°C). Mace Addition experiences an average low-temperature reading of 30.9°F (-0.6°C) throughout December.

Humidity

In December, the average relative humidity is 81%.

Rainfall

In Mace Addition, in December, it is raining for 13 days, with typically 3.5" (89mm) of accumulated precipitation. In Mace Addition, during the entire year, the rain falls for 182.8 days and collects up to 38.62" (981mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Mace Addition, West Virginia. In Mace Addition, in December, during 12.1 snowfall days, 5.67" (144mm) of snow is typically accumulated. Throughout the year, there are 58.9 snowfall days, and 32.17" (817mm) of snow is accumulated.

Daylight

The month with the shortest days in Mace Addition is December, with an average of 9h and 30min of daylight.
On the first day of December, sunrise is at 7:22 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:09 pm EST.

Sunshine

The average sunshine in December in Mace Addition, West Virginia, is 3.7h.

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 estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 2 during December translates into the following guidance:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Mace Addition in December?

The average high-temperature, in December, in Mace Addition, is 42.8°F (6°C), while the average low-temperature is 30.9°F (-0.6°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 89.6°F (32°C).

What is the average humidity in December in Mace Addition?

In Mace Addition, West Virginia, the average relative humidity in December is 81%.

How many days does it rain in December in Mace Addition?

In Mace Addition, West Virginia, in December, it is raining for 13 days, with typically 3.5" (89mm) of accumulated precipitation.

How much does it snow in Mace Addition in December?

In December, in Mace Addition, West Virginia, it is snowing for 12.1 days. Throughout December, 5.67" (144mm) of snow is accumulated.

What is the month with the shortest days in Mace Addition?

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

How many hours of daylight does Mace Addition have in December?

In December, the average day length in Mace Addition is 9h and 29min.

When are sunrise and sunset in December in Mace Addition?

On the first day of December in Mace Addition, West Virginia, sunrise is at 7:22 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:09 pm EST.

How many hours of sunshine does Mace Addition have in December?

In Mace Addition, West Virginia, the average sunshine duration in December is 3.7h.

When is the lowest UV index in Mace Addition?

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

What is the UV index reading in December in Mace Addition?

In Mace Addition, West Virginia, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
Mace Addition, WV

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

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in December: 30.9°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in December
Mace Addition, WV

Average pressure in December - Mace Addition, 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 (29.96"Hg).

Average wind speed in December
Mace Addition, WV

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

The windiest months (with the highest average wind speed) are January and February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December
Mace Addition, WV

Average humidity in December - Mace Addition, WV
  • Average humidity in December: 81%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is August (76%).

Average rainfall in December
Mace Addition, WV

Average rainfall in December - Mace Addition, WV
  • Average rainfall in December: 3.5"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in December
Mace Addition, WV

Average rainfall days in December - Mace Addition, WV
  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in December
Mace Addition, WV

Average snowfall in December - Mace Addition, WV
  • Average snowfall in December: 5.67"

The month with the highest snowfall is January (8.15").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Mace Addition, WV

Average snowfall days in December - Mace Addition, WV
  • Average snowfall days in December: 12.1 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Mace Addition, WV

Average daylight in December / Average sunshine in December - Mace Addition, 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: 3h 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: 3h and 18min).

Average sunshine days in December
Mace Addition, WV

Average sunshine days in December - Mace Addition, WV
  • Average sunshine days in December: 9 days

The month with the most sunshine days is October (14.1 days).
The months with the least sunshine days are January and February (7.6 days).

Average UV index in December
Mace Addition, WV

Average UV index in December - Mace Addition, WV
  • Average UV index in December: 2

The months with the highest UV index are May, 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
Mace Addition, WV

Average cloud cover in December - Mace Addition, WV
  • Average cloud cover in December: 63

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in December
Mace Addition, WV

Average visibility in December - Mace Addition, WV
  • Average visibility in December: 5mi

The month with the highest visibility is November (6mi).
The months with the lowest visibility are January and February (4mi).

Mace Addition, West Virginia, USA

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