December weather forecastLebanon Junction, KY
December
Weather in December
The first month of the winter, December, is also a frosty month in Lebanon Junction, Kentucky, with an average temperature fluctuating between 45.1°F (7.3°C) and 32.7°F (0.4°C).Temperature
In Lebanon Junction, the average high-temperature in December gently drops from a cool 54°F (12.2°C) in November to a chilly 45.1°F (7.3°C). Lebanon Junction registers a consistent average low-temperature of 32.7°F (0.4°C) during December.Humidity
The months with the highest humidity are February and December, with an average relative humidity of 80%.Rainfall
In Lebanon Junction, during December, the rain falls for 11.5 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, in Lebanon Junction, Kentucky, there are 160.2 rainfall days, and 32.32" (821mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Lebanon Junction, Kentucky, in December, snow falls for 5.4 days, with typically accumulated 1.14" (29mm) of snow. Throughout the year, there are 24.7 snowfall days, and 7.48" (190mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 36min of daylight.On the first day of December in Lebanon Junction, sunrise is at 7:40 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 5:34 pm EST.
Sunshine
The months with the least sunshine in Lebanon Junction, Kentucky, are January and December, with an average of 4.5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 suggests these recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Lebanon Junction, KY
- Average high temperature in December: 45.1°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in December: 32.7°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in December
Lebanon Junction, 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 (29.95"Hg).
Average wind speed in December
Lebanon Junction, KY
- Average wind speed in December: 7.4mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Lebanon Junction, 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
Lebanon Junction, KY
- Average rainfall in December: 2.52"
The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in December
Lebanon Junction, KY
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in December
Lebanon Junction, KY
- Average snowfall in December: 1.14"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Lebanon Junction, KY
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is February (6.7 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
Lebanon Junction, 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 30min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).
Average sunshine days in December
Lebanon Junction, KY
- Average sunshine days in December: 16 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in December
Lebanon Junction, 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
Lebanon Junction, KY
- Average cloud cover in December: 54
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Lebanon Junction, KY
- Average visibility in December: 6mi
The months with the highest visibility are March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and May (5mi).
