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
During the transition into December, White Mills observes a decrease in the average high-temperature, falling from a fresh 54.1°F (12.3°C) in November to a frosty 45.1°F (7.3°C). White Mills's temperature tends to fall to an average low of 32.9°F (0.5°C) during the nights of December.Humidity
The months with the highest humidity are February and December, with an average relative humidity of 80%.Rainfall
In White Mills, in December, during 11.6 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In White Mills, during the entire year, the rain falls for 163.1 days and collects up to 32.72" (831mm) of precipitation.Snowfall
Months with snowfall in White Mills are January through April, November and December. In White Mills, in December, snow falls for 5.8 days, with typically accumulated 1.22" (31mm) of snow. Throughout the year, in White Mills, there are 25.4 snowfall days, and 7.52" (191mm) of snow is accumulated.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:40 am and sunset at 5:26 pm. On the last day of December, in White Mills, Kentucky, sunrise is at 7:58 am and sunset at 5:36 pm EST.
Sunshine
With an average of 4.4h of sunshine, December has the least sunshine of the year.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 hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in White Mills in December?
What are the most humid months in White Mills?
What is the average humidity in December in White Mills?
How much does it rain in White Mills in December?
How much does it snow in White Mills in December?
What is the month with the shortest days in White Mills?
How many hours of daylight does White Mills have in December?
When is the sunrise / sunset in December in White Mills?
What is the month with the least sunshine in White Mills?
How many hours of sunshine does White Mills have in December?
When is the lowest UV index in White Mills?
What is the UV index intensity in December in White Mills?
Average temperature in December
White Mills, KY
- Average high temperature in December: 45.1°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (39.9°F).
- Average low temperature in December: 32.9°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in December
White Mills, KY
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
White Mills, KY
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
White Mills, KY
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August, September and October (75%).
Average rainfall in December
White Mills, KY
- Average rainfall in December: 2.48"
The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in December
White Mills, KY
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in December
White Mills, KY
- Average snowfall in December: 1.22"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
White Mills, KY
- Average snowfall days in December: 5.8 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
White Mills, KY
- Average daylight in December: 9h and 4min
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 36min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in December
White Mills, KY
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in December
White Mills, KY
- 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
White Mills, KY
- Average cloud cover in December: 54
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
White Mills, KY
- Average visibility in December: 6mi
The months with the highest visibility are March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and May (5mi).
White Mills, Kentucky, USA
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