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
As November makes way for December, Millville's average high-temperature eases from a refreshing 61.7°F (16.5°C) to a fresh 54°F (12.2°C). Throughout the month of December, Millville sees a steady low-temperature average of 39°F (3.9°C).Humidity
The months with the highest humidity are March and December, with an average relative humidity of 80%.Rainfall
In Millville, in December, during 11.1 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Millville, during the entire year, the rain falls for 144.9 days and collects up to 29.17" (741mm) of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Millville. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 3.7 snowfall days, and 1.1" (28mm) of snow is accumulated.Daylight
December has the shortest days of the year in Millville, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 6:57 am and sunset at 5:02 pm. On the last day of December, sunrise is at 7:15 am and sunset at 5:12 pm CST.
Sunshine
The average sunshine in December in Millville, Arkansas, is 5.1h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Millville. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 3 in December transforms into this advice:
Ensure safety - Sun damage prevention is strongly urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the temperature in December in Millville?
What is the most humid month in Millville?
What is the average humidity in December in Millville?
How many days does it rain in December in Millville?
When does it start snowing in Millville?
What is the month with the shortest days in Millville?
What is the average length of the day in December in Millville?
What time are sunrise and sunset in December in Millville?
How many hours of sunshine does Millville have in December?
What are the months with the lowest UV index in Millville?
What is the UV index intensity in December in Millville?
Average temperature in December
Millville, AR
- Average high temperature in December: 54°F
The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (50.9°F).
- Average low temperature in December: 39°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in December
Millville, AR
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Millville, AR
- Average wind speed in December: 6.4mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in December
Millville, AR
- Average humidity in December: 80%
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Millville, AR
- Average rainfall in December: 2.95"
The wettest month (with the highest rainfall) is April (3.23").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days in December
Millville, AR
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in December
Millville, AR
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Millville, AR
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is February (1.7 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
Millville, AR
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
Millville, AR
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is October (20.3 days).
The months with the least sunshine days are July and August (12.4 days).
Average UV index in December
Millville, AR
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Millville, AR
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in December
Millville, AR
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Millville, Arkansas, USA
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