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
As December commences, the average high-temperature shows a reduction, transitioning from a cool 53.6°F (12°C) in November to a frosty 44.6°F (7°C). Vine Grove, in December, witnesses an average low-temperature of 32.4°F (0.2°C).Humidity
The months with the highest humidity in Vine Grove are February and December, with an average relative humidity of 80%.Rainfall
In Vine Grove, in December, during 11.1 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. In Vine Grove, Kentucky, during the entire year, the rain falls for 163.8 days and collects up to 36.5" (927mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Vine Grove, Kentucky, in December, snow falls for 4.7 days, with typically accumulated 1.14" (29mm) of snow. In Vine Grove, during the entire year, snow falls for 22.2 days and aggregates up to 7.6" (193mm) of snow.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year in Vine Grove, Kentucky.On the first day of December in Vine Grove, sunrise is at 7:41 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:35 pm EST.
Sunshine
With an average of 4.4h of sunshine, December has the least sunshine of the year in Vine Grove.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 daily maximum UV index of 2 in December translates into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Vine Grove in December?
What are the most humid months in Vine Grove?
What is the average humidity in December in Vine Grove?
How many days does it rain in December in Vine Grove?
How many days does it snow in December in Vine Grove?
What is the month with the shortest days in Vine Grove?
How many hours of daylight does Vine Grove have in December?
What time are sunrise and sunset in December in Vine Grove?
What is the month with the least sunshine in Vine Grove?
How long on average sun shines in December in Vine Grove?
What is the month with the lowest UV index in Vine Grove?
How high is the UV index in December in Vine Grove?
Average temperature in December
Vine Grove, KY
- Average high temperature in December: 44.6°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in December: 32.4°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in December
Vine Grove, 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
Vine Grove, KY
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Vine Grove, 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 (74%).
Average rainfall in December
Vine Grove, KY
- Average rainfall in December: 3.03"
The wettest month (with the highest rainfall) is April (3.98").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in December
Vine Grove, KY
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is July (18.5 days).
The months with the least rainy days are January, February and November (10.6 days).
Average snowfall in December
Vine Grove, KY
- Average snowfall in December: 1.14"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Vine Grove, KY
- Average snowfall days in December: 4.7 days
The month with the highest number of snowfall days is January (6.3 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
Vine Grove, 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 12min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in December
Vine Grove, KY
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (10.2 days).
Average UV index in December
Vine Grove, 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
Vine Grove, KY
- Average cloud cover in December: 55
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Vine Grove, KY
- Average visibility in December: 5mi
The months with the highest visibility are March, April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, May, July and December (5mi).
Vine Grove, Kentucky, USA
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