December weather forecast
Earlysville, VA

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Weather in December

December, the first month of the winter in Earlysville, is still a chilly month, with an average temperature varying between 31.8°F (-0.1°C) and 46.6°F (8.1°C).

Temperature

December indicates a minor shift in the average high-temperature, from November's cool 54.5°F (12.5°C) to a frosty 46.6°F (8.1°C). December brings Earlysville a consistent average low-temperature of 31.8°F (-0.1°C).

Humidity

The months with the highest humidity are May, September, October and December, with an average relative humidity of 76%.

Rainfall

In Earlysville, in December, it is raining for 9.2 days, with typically 2.36" (60mm) of accumulated precipitation. In Earlysville, Virginia, during the entire year, the rain falls for 155.9 days and collects up to 27.99" (711mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In December, it is snowing for 1.9 days. Throughout December, 1.38" (35mm) of snow is accumulated. In Earlysville, during the entire year, snow falls for 14.6 days and aggregates up to 10.43" (265mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:12 am and sunset at 4:54 pm. On the last day of December, in Earlysville, sunrise is at 7:30 am and sunset at 5:04 pm EST.

Sunshine

The months with the least sunshine are January and December, with an average of 5.4h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the UV index of 2 transforms into the following advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in December?

December temperatures vary between a high-temperature of 46.6°F (8.1°C) and a low-temperature of 31.8°F (-0.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 96.8°F (36°C).

What is the most humid month?

May, September, October and December, with an average relative humidity of 76%, are most humid months.

What is the average humidity in December?

In Earlysville, the average relative humidity in December is 76%.

How many days does it rain in December?

In Earlysville, in December, during 9.2 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

How much does it snow in December?

In Earlysville, during December, snow falls for 1.9 days and regularly aggregates up to 1.38" (35mm) of snow.

What is the month with the shortest days?

With an average of 9h and 36min of daylight, December has the shortest days of the year.

How many hours of daylight does Earlysville have in December?

The average day length in December is 9h and 34min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:12 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:04 pm EST.

What are the months with the least sunshine in Earlysville?

January and December, with an average of 5.4h of sunshine, are months with the least sunshine.

How long on average sun shines in December?

The average sunshine duration in December is 5.4h.

What are the months 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 Earlysville, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Earlysville, VA

Average temperature in December - Earlysville, VA
  • Average high temperature in December: 46.6°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in December: 31.8°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in December
Earlysville, VA

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

Average wind speed in December
Earlysville, VA

Average wind speed in December - Earlysville, VA
  • Average wind speed in December: 5.2mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in December
Earlysville, VA

Average humidity in December - Earlysville, VA
  • Average humidity in December: 76%

The months with the highest relative humidity are May, September, October and December (76%).
The month with the lowest relative humidity is July (71%).

Average rainfall in December
Earlysville, VA

Average rainfall in December - Earlysville, VA
  • Average rainfall in December: 2.36"

The wettest months (with the highest rainfall) are April and May (2.91").
The driest month (with the least rainfall) is January (1.69").

Average rainfall days in December
Earlysville, VA

Average rainfall days in December - Earlysville, VA
  • Average rainfall days in December: 9.2 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in December
Earlysville, VA

Average snowfall in December - Earlysville, VA
  • Average snowfall in December: 1.38"

The month with the highest snowfall is March (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Earlysville, VA

Average snowfall days in December - Earlysville, VA
  • Average snowfall days in December: 1.9 days

The month with the highest number of snowfall days is January (4.6 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
Earlysville, VA

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

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 36min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

Average sunshine days in December
Earlysville, VA

Average sunshine days in December - Earlysville, VA
  • Average sunshine days in December: 19.9 days

The month with the most sunshine days is December (19.9 days).
The month with the least sunshine days is May (11.4 days).

Average UV index in December
Earlysville, VA

Average UV index in December - Earlysville, VA
  • 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, November and December (UV index 2).

Average cloud cover in December
Earlysville, VA

Average cloud cover in December - Earlysville, VA
  • Average cloud cover in December: 42

The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 31).

Average visibility in December
Earlysville, VA

Average visibility in December - Earlysville, VA
  • Average visibility in December: 5mi

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

Earlysville, Virginia, USA

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