December weather forecastCoin, KY
December
Weather in December
The first month of the winter, December, is still a chilly month in Coin, Kentucky, with an average temperature ranging between min 33.4°F (0.8°C) and max 46.4°F (8°C).Temperature
In Coin, the average high-temperature in December slightly decreases from a cool 54.9°F (12.7°C) in November to a frosty 46.4°F (8°C). In the month of December, Coin's average low-temperature falls to a wintry 33.4°F (0.8°C).Humidity
The months with the highest humidity are February and December, with an average relative humidity of 80%.Rainfall
In Coin, during December, the rain falls for 13.5 days and regularly aggregates up to 3.7" (94mm) of precipitation. Throughout the year, in Coin, there are 175.1 rainfall days, and 38.31" (973mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Coin, during December, snow falls for 6.5 days and regularly aggregates up to 2.01" (51mm) of snow. Throughout the year, there are 30.4 snowfall days, and 12.32" (313mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:33 am and sunset at 5:20 pm. On the last day of December, sunrise is at 7:51 am and sunset at 5:31 pm EST.
Sunshine
In Coin, the average sunshine in December is 4.4h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 2 during December leads to these advisories:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Coin, KY
- Average high temperature in December: 46.4°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure in December
Coin, 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 (29.97"Hg).
Average wind speed in December
Coin, KY
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in December
Coin, KY
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Coin, KY
- Average rainfall in December: 3.7"
The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in December
Coin, KY
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (11.2 days).
Average snowfall in December
Coin, KY
- Average snowfall in December: 2.01"
The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Coin, KY
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (8.8 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
Coin, KY
- Average daylight in December: 9h and 42min
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 42min).
- Average sunshine in December: 4h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Coin, KY
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is October (16.6 days).
The months with the least sunshine days are February and July (10.1 days).
Average UV index in December
Coin, 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 and December (UV index 2).
Average cloud cover in December
Coin, KY
- Average cloud cover in December: 54
The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Coin, KY
- Average visibility in December: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
