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
The arrival of December correlates with a minor temperature reduction, down from November's refreshing 55.4°F (13°C) to a chilly 47.3°F (8.5°C). Throughout December, an average low-temperature of 34.5°F (1.4°C) is experienced in Alpha, Kentucky.Humidity
The months with the highest humidity in Alpha, Kentucky, are February and December, with an average relative humidity of 80%.Rainfall
In December, in Alpha, Kentucky, the rain falls for 12.2 days. Throughout December, 2.52" (64mm) of precipitation is accumulated. Throughout the year, there are 162.3 rainfall days, and 28.23" (717mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Alpha, in December, snow falls for 4.9 days, with typically accumulated 1.5" (38mm) of snow. In Alpha, Kentucky, during the entire year, snow falls for 22.7 days and aggregates up to 8.03" (204mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 6:34 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 4:34 pm CST.
Sunshine
In December, the average sunshine in Alpha, Kentucky, is 4.7h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Alpha. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Alpha in December?
What is the most humid month in Alpha?
What is the average humidity in December in Alpha?
How much does it rain in Alpha in December?
How many days does it snow in December in Alpha?
What is the month with the shortest days in Alpha?
What is the average length of the day in December in Alpha?
When is the sunrise / sunset in December in Alpha?
How many hours of sunshine does Alpha have in December?
What are the months with the lowest UV index in Alpha?
What is the UV index intensity in December in Alpha?
Average temperature in December
Alpha, KY
- Average high temperature in December: 47.3°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (42.3°F).
- Average low temperature in December: 34.5°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in December
Alpha, 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 (29.97"Hg).
Average wind speed in December
Alpha, KY
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in December
Alpha, 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 June, August, October and November (76%).
Average rainfall in December
Alpha, KY
- Average rainfall in December: 2.52"
The wettest month (with the highest rainfall) is February (3.19").
The driest month (with the least rainfall) is November (1.65").
Average rainfall days in December
Alpha, KY
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Alpha, KY
- Average snowfall in December: 1.5"
The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Alpha, KY
- Average snowfall days in December: 4.9 days
The month with the highest number of snowfall days is January (6.6 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
Alpha, KY
- Average daylight in December: 9h and 4min
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 4min
The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in December
Alpha, KY
- Average sunshine days in December: 14.6 days
The month with the most sunshine days is November (18.5 days).
The months with the least sunshine days are May, June and July (11.3 days).
Average UV index in December
Alpha, 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
Alpha, KY
- Average cloud cover in December: 52
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Alpha, KY
- Average visibility in December: 6mi
The months with the highest visibility are February, April, June, October, November and December (6mi).
The months with the lowest visibility are January, March, May, July, August and September (5mi).
Alpha, Kentucky, USA
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