December weather forecastCooksville, KY
December
Weather in December
The first month of the winter, December, is also a frosty month in Cooksville, Kentucky, with an average temperature varying between 46.8°F (8.2°C) and 34.7°F (1.5°C).Temperature
December brings a drop in Cooksville's average high-temperature, falling from a refreshing 55.9°F (13.3°C) in November to a frosty 46.8°F (8.2°C). In the month of December, the temperature generally rests at an average low of 34.7°F (1.5°C).Humidity
The average relative humidity in December is 78%.Rainfall
In December, in Cooksville, the rain falls for 12.5 days. Throughout December, 3.39" (86mm) of precipitation is accumulated. Throughout the year, there are 178.3 rainfall days, and 42.01" (1067mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cooksville are January through April, November and December. In December, in Cooksville, it is snowing for 2 days. Throughout December, 0.59" (15mm) of snow is accumulated. In Cooksville, during the entire year, snow falls for 13.9 days and aggregates up to 5.71" (145mm) of snow.Daylight
December has the shortest days of the year in Cooksville, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:48 am and sunset at 4:38 pm. On the last day of December, sunrise is at 7:06 am and sunset at 4:48 pm CST.
Sunshine
The average sunshine in December is 4.9h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Cooksville, Kentucky. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 2 suggests this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cooksville, KY
- Average high temperature in December: 46.8°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in December: 34.7°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in December
Cooksville, KY
- 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 (29.95"Hg).
Average wind speed in December
Cooksville, KY
- Average wind speed in December: 8.5mph
The windiest months (with the highest average wind speed) are February and April (9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity in December
Cooksville, KY
- Average humidity in December: 78%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Cooksville, KY
- Average rainfall in December: 3.39"
The wettest month (with the highest rainfall) is April (4.69").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in December
Cooksville, KY
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.7 days).
Average snowfall in December
Cooksville, KY
- Average snowfall in December: 0.59"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Cooksville, KY
- Average snowfall days in December: 2 days
The months with the highest number of snowfall days are January and February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Cooksville, KY
- Average daylight in December: 9h and 42min
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: 4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in December
Cooksville, KY
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in December
Cooksville, 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
Cooksville, KY
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 27).
Average visibility in December
Cooksville, KY
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
