December weather forecastShawsville, VA
December
Weather in December
December, the first month of the winter in Shawsville, is also a frosty month, with an average temperature fluctuating between 30.2°F (-1°C) and 44.6°F (7°C).Temperature
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a cool 52°F (11.1°C) in November to a frosty 44.6°F (7°C). Shawsville's temperature tends to fall to an average low of 30.2°F (-1°C) during the nights of December.Humidity
February and December, with an average relative humidity of 80%, are the most humid months.Rainfall
In Shawsville, in December, during 12.9 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Shawsville, during the entire year, the rain falls for 181.4 days and collects up to 30.98" (787mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Shawsville, in December, snow falls for 5.5 days, with typically accumulated 4.17" (106mm) of snow. In Shawsville, during the entire year, snow falls for 32.6 days and aggregates up to 19.96" (507mm) of snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Shawsville.On the first day of the month, sunrise is at 7:16 am and sunset at 5:03 pm. On the last day of December, in Shawsville, sunrise is at 7:34 am and sunset at 5:14 pm EST.
Sunshine
In Shawsville, the average sunshine in December is 5.2h.UV index
The months with the lowest UV index in Shawsville are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Shawsville, VA
- Average high temperature in December: 44.6°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (39.4°F).
- Average low temperature in December: 30.2°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in December
Shawsville, VA
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Shawsville, VA
- Average wind speed in December: 6.5mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in December
Shawsville, VA
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is July (75%).
Average rainfall in December
Shawsville, VA
- Average rainfall in December: 2.72"
The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in December
Shawsville, VA
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Shawsville, VA
- Average snowfall in December: 4.17"
The month with the highest snowfall is February (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Shawsville, VA
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Shawsville, VA
- Average daylight in December: 9h and 42min
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 12min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Shawsville, VA
- Average sunshine days in December: 14.6 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is May (8.6 days).
Average UV index in December
Shawsville, VA
- Average UV index in December: 2
The months with the highest UV index are 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
Shawsville, VA
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility in December
Shawsville, VA
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
