December weather forecast
Ambrosia, WV

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Weather in December

The first month of the winter, December, is also a frosty month in Ambrosia, West Virginia, with an average temperature ranging between max 43.2°F (6.2°C) and min 31.3°F (-0.4°C).

Temperature

In Ambrosia, the beginning of December is marked by a lowered average high-temperature, shifting from November's cool 52.5°F (11.4°C) to a frosty 43.2°F (6.2°C). During the month of December, the nighttime temperature falls to an average of 31.3°F (-0.4°C).

Humidity

The average relative humidity in December is 81%.

Rainfall

In December, the rain falls for 13 days. Throughout December, 2.44" (62mm) of precipitation is accumulated. In Ambrosia, during the entire year, the rain falls for 169.2 days and collects up to 27.56" (700mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Ambrosia, in December, snow falls for 7.2 days, with typically accumulated 1.38" (35mm) of snow. Throughout the year, there are 35.5 snowfall days, and 7.2" (183mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:28 am and sunset at 5:06 pm. On the last day of December, sunrise is at 7:46 am and sunset at 5:16 pm EST.

Sunshine

In December, the average sunshine is 4.1h.

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 value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in December?

In December, the average high-temperature and low-temperature are 43.2°F (6.2°C) and 31.3°F (-0.4°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 95°F (35°C).

What is the average humidity in December?

The average relative humidity in December is 81%.

How many days does it rain in December?

In December, the rain falls for 13 days. Throughout December, 2.44" (62mm) of precipitation is accumulated.

How many days does it snow in December?

In Ambrosia, in December, snow falls for 7.2 days, with typically accumulated 1.38" (35mm) of snow.

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.

How many hours of daylight does Ambrosia have in December?

The average day length in December is 9h and 30min.

When are sunrise and sunset in December?

On the first day of December in Ambrosia, sunrise is at 7:28 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:16 pm EST.

How many hours of sunshine does Ambrosia have in December?

The average sunshine duration in December is 4.1h.

What is the month with the lowest UV index?

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

What is the UV index reading in December?

In Ambrosia, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Ambrosia, WV

Average temperature in December - Ambrosia, WV
  • Average high temperature in December: 43.2°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 (37.9°F).

  • Average low temperature in December: 31.3°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in December
Ambrosia, WV

Average pressure in December - Ambrosia, WV
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in December
Ambrosia, WV

Average wind speed in December - Ambrosia, WV
  • Average wind speed in December: 6.5mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in December
Ambrosia, WV

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

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).

Average rainfall in December
Ambrosia, WV

Average rainfall in December - Ambrosia, WV
  • Average rainfall in December: 2.44"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in December
Ambrosia, WV

Average rainfall days in December - Ambrosia, WV
  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in December
Ambrosia, WV

Average snowfall in December - Ambrosia, WV
  • Average snowfall in December: 1.38"

The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Ambrosia, WV

Average snowfall days in December - Ambrosia, WV
  • Average snowfall days in December: 7.2 days

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Ambrosia, 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 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in December
Ambrosia, WV

Average sunshine days in December - Ambrosia, WV
  • Average sunshine days in December: 12.2 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is February (9.2 days).

Average UV index in December
Ambrosia, WV

Average UV index in December - Ambrosia, 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 and December (UV index 2).

Average cloud cover in December
Ambrosia, WV

Average cloud cover in December - Ambrosia, WV
  • Average cloud cover in December: 58

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Ambrosia, WV

Average visibility in December - Ambrosia, WV
  • Average visibility in December: 5mi

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

Ambrosia, West Virginia, USA

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