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
December's onset brings a negligible change in high-temperatures, falling from a refreshing 55.9°F (13.3°C) in November to a chilly 47.7°F (8.7°C). In December, the temperature drops to an average of 33.6°F (0.9°C) at night.Humidity
December is the most humid month, with an average relative humidity of 78%.Rainfall
In December, in Partlow, the rain falls for 10.7 days. Throughout December, 2.52" (64mm) of precipitation is accumulated. In Partlow, during the entire year, the rain falls for 155.5 days and collects up to 29.69" (754mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Partlow, during December, snow falls for 2 days and regularly aggregates up to 1.5" (38mm) of snow. In Partlow, Virginia, during the entire year, snow falls for 13.3 days and aggregates up to 9.02" (229mm) of snow.Daylight
December has the shortest days of the year in Partlow, Virginia, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 7:08 am and sunset at 4:51 pm. On the last day of December, in Partlow, sunrise is at 7:26 am and sunset at 5:01 pm EST.
Sunshine
With an average of 5.1h of sunshine, December has the least sunshine of the year in Partlow, Virginia.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Partlow?
What is the most humid month in Partlow?
What is the average humidity in December in Partlow?
How many days does it rain in December in Partlow?
How many days does it snow in December in Partlow?
What is the month with the shortest days in Partlow?
How many hours of daylight does Partlow have in December?
When are sunrise and sunset in December in Partlow?
What is the month with the least sunshine in Partlow?
How long on average sun shines in December in Partlow?
When is the lowest UV index in Partlow?
What is the UV index intensity in December in Partlow?
Average temperature in December
Partlow, VA
- Average high temperature in December: 47.7°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43°F).
- Average low temperature in December: 33.6°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in December
Partlow, 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
Partlow, VA
- Average wind speed in December: 5.7mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Partlow, 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
Partlow, VA
- Average rainfall in December: 2.52"
The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in December
Partlow, VA
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Partlow, VA
- Average snowfall in December: 1.5"
The month with the highest snowfall is March (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Partlow, VA
- Average snowfall days in December: 2 days
The month with the highest number of snowfall days is February (4.3 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
Partlow, 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 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 6min).
Average sunshine days in December
Partlow, VA
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in December
Partlow, 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 and December (UV index 2).
Average cloud cover in December
Partlow, VA
- Average cloud cover in December: 45
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Partlow, VA
- Average visibility in December: 5mi
The months with the highest visibility are March, April, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, May, September and December (5mi).
Partlow, Virginia, USA
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