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
With the onset of December, the average high-temperature subtly recedes from November's fresh 54.3°F (12.4°C) to a frosty 45.5°F (7.5°C). Big Clifty's temperature tends to fall to an average low of 33.4°F (0.8°C) during the nights of December.Humidity
In Big Clifty, the average relative humidity in December is 79%.Rainfall
In Big Clifty, in December, it is raining for 11.8 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, there are 158.9 rainfall days, and 30.08" (764mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Big Clifty, in December, snow falls for 4.6 days, with typically accumulated 1.02" (26mm) of snow. In Big Clifty, during the entire year, snow falls for 23.3 days and aggregates up to 6.54" (166mm) of snow.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 6:41 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 4:36 pm CST.
Sunshine
The average sunshine in December in Big Clifty, Kentucky, is 4.4h.UV index
The months with the lowest UV index in Big Clifty are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Around midday, solar radiation is most harmful; hence, exposure should be limited. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Big Clifty?
What is the average humidity in December in Big Clifty?
How many days does it rain in December in Big Clifty?
How much does it snow in Big Clifty in December?
What is the month with the shortest days in Big Clifty?
How many hours of daylight does Big Clifty have in December?
When is the sunrise / sunset in December in Big Clifty?
How many hours of sunshine does Big Clifty have in December?
What is the month with the lowest UV index in Big Clifty?
How high is the UV index in December in Big Clifty?
Average temperature in December
Big Clifty, KY
- Average high temperature in December: 45.5°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 (40.6°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in December
Big Clifty, 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 (29.96"Hg).
Average wind speed in December
Big Clifty, KY
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in December
Big Clifty, KY
- Average humidity in December: 79%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Big Clifty, KY
- Average rainfall in December: 2.28"
The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in December
Big Clifty, KY
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Big Clifty, KY
- Average snowfall in December: 1.02"
The month with the highest snowfall is February (1.97").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Big Clifty, KY
- Average snowfall days in December: 4.6 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
Big Clifty, 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 months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Big Clifty, KY
- Average sunshine days in December: 15.7 days
The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in December
Big Clifty, 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
Big Clifty, 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 30).
Average visibility in December
Big Clifty, KY
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and May (5mi).
Big Clifty, Kentucky, USA
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