December weather forecastWhaynes Corner, KY
December
Weather in December
The first month of the winter, December, is still a chilly month in Whaynes Corner, Kentucky, with an average temperature varying between 47.3°F (8.5°C) and 35.4°F (1.9°C).Temperature
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a mild 56.1°F (13.4°C) in November to a frosty 47.3°F (8.5°C). During December, the nighttime temperature in Whaynes Corner averages to a wintry 35.4°F (1.9°C).Humidity
In December, the average relative humidity in Whaynes Corner is 78%.Rainfall
In December, the rain falls for 11.8 days. Throughout December, 3.27" (83mm) of precipitation is accumulated. Throughout the year, in Whaynes Corner, there are 162 rainfall days, and 39.53" (1004mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Whaynes Corner, in December, snow falls for 1.1 days, with typically accumulated 0.51" (13mm) of snow. In Whaynes Corner, during the entire year, snow falls for 10 days and aggregates up to 5.2" (132mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 6:50 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 4:50 pm CST.
Sunshine
In Whaynes Corner, the average sunshine in December is 4.9h.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 health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Whaynes Corner, KY
- Average high temperature in December: 47.3°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (42.8°F).
- Average low temperature in December: 35.4°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in December
Whaynes Corner, 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 (29.94"Hg).
Average wind speed in December
Whaynes Corner, KY
- Average wind speed in December: 8.7mph
The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in December
Whaynes Corner, 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 (69%).
Average rainfall in December
Whaynes Corner, KY
- Average rainfall in December: 3.27"
The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in December
Whaynes Corner, KY
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in December
Whaynes Corner, KY
- Average snowfall in December: 0.51"
The months with the highest snowfall are February and March (1.54").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Whaynes Corner, KY
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is January (3.7 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
Whaynes Corner, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in December
Whaynes Corner, KY
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is April (12.2 days).
Average UV index in December
Whaynes Corner, 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
Whaynes Corner, KY
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Whaynes Corner, 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).
