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
The arrival of December signals a subtle shift in temperature, down from a mild 58.1°F (14.5°C) in November to a fresh 50.9°F (10.5°C). An average temperature of 36.5°F (2.5°C) marks the nights in Triplet, Virginia, in December.Humidity
May and December, with an average relative humidity of 78%, are the most humid months in Triplet.Rainfall
In Triplet, Virginia, in December, during 11.6 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, there are 160.7 rainfall days, and 31.02" (788mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In December, in Triplet, it is snowing for 0.8 days. Throughout December, 0.63" (16mm) of snow is accumulated. In Triplet, during the entire year, snow falls for 7.2 days and aggregates up to 4.84" (123mm) of snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:05 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:05 pm EST.
Sunshine
The months with the least sunshine in Triplet are January and December, with an average of 5.4h of sunshine.UV index
January 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 low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the temperature in December in Triplet?
What is the most humid month in Triplet?
What is the average humidity in December in Triplet?
How many days does it rain in December in Triplet?
How much does it snow in Triplet in December?
What is the month with the shortest days in Triplet?
How many hours of daylight does Triplet have in December?
When is the sunrise / sunset in December in Triplet?
What is the month with the least sunshine in Triplet?
How many hours of sunshine does Triplet have in December?
What is the month with the lowest UV index in Triplet?
What is the UV index reading in December in Triplet?
Average temperature in December
Triplet, VA
- Average high temperature in December: 50.9°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (46°F).
- Average low temperature in December: 36.5°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 (31.1°F).
Average pressure in December
Triplet, VA
- Average pressure in December: 30.13"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
Triplet, VA
- Average wind speed in December: 6.9mph
The windiest month (with the highest average wind speed) is April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in December
Triplet, VA
- Average humidity in December: 78%
The months with the highest relative humidity are May and December (78%).
The month with the lowest relative humidity is July (73%).
Average rainfall in December
Triplet, VA
- Average rainfall in December: 2.8"
The wettest month (with the highest rainfall) is August (3.03").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in December
Triplet, VA
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in December
Triplet, VA
- Average snowfall in December: 0.63"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Triplet, VA
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Triplet, VA
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- 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 24min).
Average sunshine days in December
Triplet, VA
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in December
Triplet, 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 and December (UV index 2).
Average cloud cover in December
Triplet, VA
- Average cloud cover in December: 42
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 32).
Average visibility in December
Triplet, VA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Triplet, Virginia, USA
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