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
A minor decrease in the average high-temperature is observed during December, shifting from a cool 52.5°F (11.4°C) in November to a frosty 43.7°F (6.5°C). December in Bentonville is noted for a mean low-temperature of 30°F (-1.1°C).Humidity
The average relative humidity in December in Bentonville is 78%.Rainfall
In December, in Bentonville, the rain falls for 8.5 days. Throughout December, 1.46" (37mm) of precipitation is accumulated. In Bentonville, during the entire year, the rain falls for 146.8 days and collects up to 21.02" (534mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Bentonville. In December, in Bentonville, it is snowing for 2.8 days. Throughout December, 1.89" (48mm) of snow is accumulated. Throughout the year, in Bentonville, there are 17.4 snowfall days, and 9.72" (247mm) of snow is accumulated.Daylight
The month with the shortest days in Bentonville is December, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:13 am and sunset at 4:51 pm. On the last day of December, sunrise is at 7:31 am and sunset at 5:01 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 5.1h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 in December translates into these instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Boost your sun resistance with garments that are densely woven yet spacious. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
Is December cold in Bentonville?
What is the average humidity in December in Bentonville?
How many days does it rain in December in Bentonville?
How much does it snow in Bentonville in December?
What is the month with the shortest days in Bentonville?
How many hours of daylight does Bentonville have in December?
When is the sunrise / sunset in December in Bentonville?
What is the month with the least sunshine in Bentonville?
How long on average sun shines in December in Bentonville?
When is the lowest UV index in Bentonville?
What is the UV index reading in December in Bentonville?
Average temperature in December
Bentonville, VA
- Average high temperature in December: 43.7°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in December: 30°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure in December
Bentonville, VA
- Average pressure in December: 30.11"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
Bentonville, VA
- Average wind speed in December: 5.8mph
The windiest months (with the highest average wind speed) are February and March (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in December
Bentonville, 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
Bentonville, VA
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in December
Bentonville, VA
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in December
Bentonville, VA
- Average snowfall in December: 1.89"
The month with the highest snowfall is March (2.56").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Bentonville, VA
- Average snowfall days in December: 2.8 days
The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bentonville, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in December
Bentonville, VA
- Average sunshine days in December: 20.1 days
The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is August (11.4 days).
Average UV index in December
Bentonville, 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, November and December (UV index 2).
Average cloud cover in December
Bentonville, VA
- Average cloud cover in December: 45
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
Bentonville, VA
- Average visibility in December: 5mi
The months with the highest visibility are January, February, April, June, July, August and November (6mi).
The months with the lowest visibility are March, May, September, October and December (5mi).
Bentonville, Virginia, USA
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