December weather forecastBighill, KY
December
Weather in December
The first month of the winter, December, is also a frosty month in Bighill, Kentucky, with an average temperature fluctuating between 32.9°F (0.5°C) and 45.3°F (7.4°C).Temperature
December witnesses a gentle descent in average high-temperature, descending from November's cool 53.4°F (11.9°C) to a chilly 45.3°F (7.4°C). Throughout December, Bighill encounters an average temperature drop to a cold 32.9°F (0.5°C).Humidity
February and December, with an average relative humidity of 80%, are the most humid months in Bighill.Rainfall
In Bighill, in December, during 11.7 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, in Bighill, there are 164.7 rainfall days, and 31.54" (801mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Bighill, in December, snow falls for 6.5 days, with typically accumulated 1.93" (49mm) of snow. In Bighill, during the entire year, snow falls for 31.4 days and aggregates up to 9.96" (253mm) of snow.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year in Bighill.On the first day of December, sunrise is at 7:33 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 5:28 pm EST.
Sunshine
The average sunshine in December in Bighill is 4.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bighill. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 2 in December suggests the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bighill, KY
- Average high temperature in December: 45.3°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.9°F).
- Average low temperature in December: 32.9°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in December
Bighill, 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
Bighill, KY
- Average wind speed in December: 7.6mph
The windiest months (with the highest average wind speed) are January and February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Bighill, 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 (76%).
Average rainfall in December
Bighill, KY
- Average rainfall in December: 2.95"
The wettest month (with the highest rainfall) is February (3.19").
The driest month (with the least rainfall) is January (1.93").
Average rainfall days in December
Bighill, KY
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is July (17.6 days).
The months with the least rainy days are January and November (10.3 days).
Average snowfall in December
Bighill, KY
- Average snowfall in December: 1.93"
The month with the highest snowfall is February (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Bighill, KY
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (8.8 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
Bighill, 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 18min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Bighill, KY
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is February (10.5 days).
Average UV index in December
Bighill, 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
Bighill, KY
- Average cloud cover in December: 56
The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Bighill, KY
- Average visibility in December: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
