December weather forecast
Aldwyck, VA

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Weather in December

The first month of the winter, December, is also a frosty month in Aldwyck, Virginia, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 49.1°F (9.5°C).

Temperature

December ushers in a minor alteration in Aldwyck's climate, with the average high-temperature moving from November's moderate 56.7°F (13.7°C) to a chilly 49.1°F (9.5°C). Aldwyck's average low-temperature is measured at an icy 34.9°F (1.6°C) during December.

Humidity

With an average relative humidity of 78%, December is the most humid month.

Rainfall

In December, the rain falls for 10.1 days. Throughout December, 1.93" (49mm) of precipitation is accumulated. In Aldwyck, during the entire year, the rain falls for 151.1 days and collects up to 26.22" (666mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Aldwyck, in December, snow falls for 1.5 days, with typically accumulated 1.5" (38mm) of snow. In Aldwyck, during the entire year, snow falls for 10.5 days and aggregates up to 6.42" (163mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 36min of daylight.
On the first day of December, sunrise is at 7:08 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:02 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.2h of sunshine.

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 ordinary person.
Note: In December, a regular UV index of 2 translates into these guidelines:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

The high-temperature, in December, in Aldwyck, records 49.1°F (9.5°C), while the low-temperature is 34.9°F (1.6°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 86°F (30°C).

What is the most humid month in Aldwyck?

With an average relative humidity of 78%, December is the most humid month.

What is the average humidity in December?

In December, the average relative humidity is 78%.

How much does it rain in December?

In Aldwyck, in December, it is raining for 10.1 days, with typically 1.93" (49mm) of accumulated precipitation.

How many days does it snow in December?

In December, it is snowing for 1.5 days. Throughout December, 1.5" (38mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 36min of daylight.

How many hours of daylight does Aldwyck have in December?

The average day length in December is 9h and 36min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:08 am and sunset at 4:52 pm. On the last day of the month, in Aldwyck, sunrise is at 7:26 am and sunset at 5:02 pm EST.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 5.2h of sunshine.

How many hours of sunshine does Aldwyck have in December?

In December, the average sunshine duration is 5.2h.

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.

What is the UV index reading in December?

In Aldwyck, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents 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
Aldwyck, VA

Average temperature in December - Aldwyck, VA
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in December: 34.9°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in December
Aldwyck, VA

Average pressure in December - Aldwyck, VA
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in December
Aldwyck, VA

Average wind speed in December - Aldwyck, VA
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in December
Aldwyck, VA

Average humidity in December - Aldwyck, VA
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (68%).

Average rainfall in December
Aldwyck, VA

Average rainfall in December - Aldwyck, VA
  • Average rainfall in December: 1.93"

The wettest month (with the highest rainfall) is August (2.72").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in December
Aldwyck, VA

Average rainfall days in December - Aldwyck, VA
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in December
Aldwyck, VA

Average snowfall in December - Aldwyck, VA
  • Average snowfall in December: 1.5"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Aldwyck, VA

Average snowfall days in December - Aldwyck, VA
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Aldwyck, VA

Average daylight in December / Average sunshine in December - Aldwyck, VA
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in December
Aldwyck, VA

Average sunshine days in December - Aldwyck, VA
  • Average sunshine days in December: 19.2 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.9 days).

Average UV index in December
Aldwyck, VA

Average UV index in December - Aldwyck, VA
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in December
Aldwyck, VA

Average cloud cover in December - Aldwyck, VA
  • Average cloud cover in December: 44

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in December
Aldwyck, VA

Average visibility in December - Aldwyck, VA
  • Average visibility in December: 6mi

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

Aldwyck, Virginia, USA

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