December weather forecast
Bergton, VA

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Weather in December

The first month of the winter, December, is also a frosty month in Bergton, Virginia, with an average temperature ranging between max 42.8°F (6°C) and min 29.1°F (-1.6°C).

Temperature

The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a cool 51.3°F (10.7°C) in November to a frosty 42.8°F (6°C). Bergton in December experiences a low-temperature average of 29.1°F (-1.6°C).

Humidity

In Bergton, the average relative humidity in December is 78%.

Rainfall

In Bergton, in December, it is raining for 9.5 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, in Bergton, there are 147.6 rainfall days, and 21.02" (534mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Bergton, in December, during 4 snowfall days, 2.13" (54mm) of snow is typically accumulated. Throughout the year, there are 24.5 snowfall days, and 13.31" (338mm) 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 7:15 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:33 am and sunset at 5:04 pm EST.

Sunshine

January and December, with an average of 5.3h of sunshine, are months with the least 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 of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

The average high-temperature and low-temperature during December are 42.8°F (6°C) and 29.1°F (-1.6°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is estimated at 87.8°F (31°C).

What is the average humidity in December?

In Bergton, the average relative humidity in December is 78%.

How much does it rain in December?

In Bergton, Virginia, in December, it is raining for 9.5 days, with typically 1.54" (39mm) of accumulated precipitation.

How much does it snow in December?

In Bergton, in December, during 4 snowfall days, 2.13" (54mm) of snow is typically accumulated.

What is the month with the shortest days?

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

How many hours of daylight does Bergton have in December?

The average day length in December is 9h and 31min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:15 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:04 pm EST.

What is the month with the least sunshine?

January and December, with an average of 5.3h of sunshine, are months with the least sunshine.

How many hours of sunshine does Bergton have in December?

In Bergton, the average sunshine duration in December is 5.3h.

What is the month 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 reading in December?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe 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
Bergton, VA

Average temperature in December - Bergton, VA
  • Average high temperature in December: 42.8°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in December: 29.1°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average pressure in December
Bergton, VA

Average pressure in December - Bergton, 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
Bergton, VA

Average wind speed in December - Bergton, VA
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in December
Bergton, VA

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

The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are April and July (74%).

Average rainfall in December
Bergton, VA

Average rainfall in December - Bergton, VA
  • Average rainfall in December: 1.54"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is November (1.14").

Average rainfall days in December
Bergton, VA

Average rainfall days in December - Bergton, VA
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (8 days).

Average snowfall in December
Bergton, VA

Average snowfall in December - Bergton, VA
  • Average snowfall in December: 2.13"

The month with the highest snowfall is March (3.62").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Bergton, VA

Average snowfall days in December - Bergton, VA
  • Average snowfall days in December: 4 days

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Bergton, VA
  • 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: 5h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 18min).

Average sunshine days in December
Bergton, VA

Average sunshine days in December - Bergton, VA
  • Average sunshine days in December: 18.6 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12 days).

Average UV index in December
Bergton, VA

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Bergton, VA

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

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in December
Bergton, VA

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

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

Bergton, Virginia, USA

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