Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Prince George observes a small decrease in the average high-temperature with the arrival of December, falling from November's mild 57.6°F (14.2°C) to a cool 50.2°F (10.1°C). Prince George, during the nights of December, experiences an average temperature drop to a cold 35.6°F (2°C).Humidity
December is the most humid month, with an average relative humidity of 78%.Rainfall
In Prince George, in December, during 7.1 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. Throughout the year, in Prince George, there are 104.8 rainfall days, and 8.58" (218mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In December, in Prince George, it is snowing for 0.7 days. Throughout December, 0.04" (1mm) of snow is accumulated. Throughout the year, there are 4.7 snowfall days, and 0.71" (18mm) of snow is accumulated.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Prince George.On the first day of the month, sunrise is at 7:04 am and sunset at 4:51 pm. On the last day of December, sunrise is at 7:22 am and sunset at 5:02 pm EST.
Sunshine
The months with the least sunshine in Prince George are February and December, with an average of 5.4h of sunshine.UV index
The months with the lowest UV index are January 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 radiation for average individuals.Note: The UV index of 2 during December leads to these advisories:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Prince George in December?
What is the most humid month in Prince George?
What is the average humidity in December in Prince George?
How much does it rain in Prince George in December?
How many days does it snow in December in Prince George?
What is the month with the shortest days in Prince George?
How many hours of daylight does Prince George have in December?
When is the sunrise / sunset in December in Prince George?
What is the month with the least sunshine in Prince George?
How many hours of sunshine does Prince George have in December?
What is the month with the lowest UV index in Prince George?
What is the UV index reading in December in Prince George?
Average temperature in December
Prince George, VA
- Average high temperature in December: 50.2°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in December: 35.6°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in December
Prince George, 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
Prince George, VA
- Average wind speed in December: 6.2mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Prince George, 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 (71%).
Average rainfall in December
Prince George, VA
- Average rainfall in December: 0.59"
The wettest month (with the highest rainfall) is August (1.02").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in December
Prince George, VA
- Average rainfall days in December: 7.1 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in December
Prince George, VA
- Average snowfall in December: 0.04"
The months with the highest snowfall are January, February and March (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Prince George, VA
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is January (1.5 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
Prince George, 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 42min).
- 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 February and December (Average sunshine: 5h and 24min).
Average sunshine days in December
Prince George, VA
- Average sunshine days in December: 21.9 days
The month with the most sunshine days is October (23.1 days).
The month with the least sunshine days is May (16.2 days).
Average UV index in December
Prince George, 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 and December (UV index 2).
Average cloud cover in December
Prince George, VA
- Average cloud cover in December: 42
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in December
Prince George, 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).
Prince George, Virginia, USA
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