December weather forecastWilmore, KY
December
Weather in December
The first month of the winter, December, is still a chilly month in Wilmore, Kentucky, with an average temperature varying between 32.2°F (0.1°C) and 44.2°F (6.8°C).Temperature
During the shift to December, Wilmore records a mild decrease in average high-temperature, moving from a fresh 53.1°F (11.7°C) in November to a frosty 44.2°F (6.8°C). In December, Wilmore encounters an average low-temperature of 32.2°F (0.1°C) during the night.Humidity
The average relative humidity in December is 80%.Rainfall
In Wilmore, during December, the rain falls for 11.8 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 163.2 rainfall days, and 31.3" (795mm) of precipitation is accumulated.Snowfall
Months with snowfall in Wilmore are January through April, November and December. In December, in Wilmore, it is snowing for 6.3 days. Throughout December, 1.18" (30mm) of snow is accumulated. In Wilmore, during the entire year, snow falls for 30.9 days and aggregates up to 8.78" (223mm) of snow.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year in Wilmore.On the first day of the month, sunrise is at 7:36 am and sunset at 5:19 pm. On the last day of December, sunrise is at 7:54 am and sunset at 5:29 pm EST.
Sunshine
In December, the average sunshine is 4.3h.UV index
The months with the lowest UV index in Wilmore are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Wilmore, KY
- Average high temperature in December: 44.2°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39.2°F).
- Average low temperature in December: 32.2°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in December
Wilmore, KY
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Wilmore, KY
- Average wind speed in December: 8.2mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in December
Wilmore, KY
- Average humidity in December: 80%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Wilmore, KY
- Average rainfall in December: 2.76"
The wettest month (with the highest rainfall) is May (3.23").
The driest months (with the least rainfall) are September and October (2.05").
Average rainfall days in December
Wilmore, KY
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in December
Wilmore, KY
- Average snowfall in December: 1.18"
The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Wilmore, KY
- Average snowfall days in December: 6.3 days
The month with the highest number of snowfall days is January (8.4 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
Wilmore, KY
- Average daylight in December: 9h and 36min
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 18min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Wilmore, KY
- Average sunshine days in December: 15.2 days
The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is May (11.1 days).
Average UV index in December
Wilmore, 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
Wilmore, KY
- Average cloud cover in December: 56
The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Wilmore, KY
- Average visibility in December: 6mi
The months with the highest visibility are March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, May and July (5mi).
