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
During Hollyvilla's transition into December, the average high-temperature lessens, moving from a fresh 53.4°F (11.9°C) in November to a frosty 44.2°F (6.8°C). The average low-temperature during December nights is a cold 32.2°F (0.1°C).Humidity
The months with the highest humidity in Hollyvilla are February and December, with an average relative humidity of 79%.Rainfall
In Hollyvilla, Kentucky, during December, the rain falls for 11 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, there are 154.5 rainfall days, and 26.38" (670mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Hollyvilla, Kentucky, in December, during 3.5 snowfall days, 0.31" (8mm) of snow is typically accumulated. Throughout the year, there are 18.4 snowfall days, and 3.11" (79mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of December in Hollyvilla, sunrise is at 7:41 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:33 pm EST.
Sunshine
January and December, with an average of 4.4h of sunshine, are months with the least sunshine in Hollyvilla, Kentucky.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hollyvilla. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 2 in December transforms into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Hollyvilla in December?
What is the most humid month in Hollyvilla?
What is the average humidity in December in Hollyvilla?
How much does it rain in Hollyvilla in December?
How many days does it snow in December in Hollyvilla?
What is the month with the shortest days in Hollyvilla?
How many hours of daylight does Hollyvilla have in December?
What time are sunrise and sunset in December in Hollyvilla?
What are the months with the least sunshine in Hollyvilla?
How long on average sun shines in December in Hollyvilla?
What is the month with the lowest UV index in Hollyvilla?
What is the UV index intensity in December in Hollyvilla?
Average temperature in December
Hollyvilla, KY
- Average high temperature in December: 44.2°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (39.2°F).
- Average low temperature in December: 32.2°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in December
Hollyvilla, 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
Hollyvilla, KY
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Hollyvilla, KY
- Average humidity in December: 79%
The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Hollyvilla, KY
- Average rainfall in December: 2.01"
The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in December
Hollyvilla, KY
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in December
Hollyvilla, KY
- Average snowfall in December: 0.31"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Hollyvilla, KY
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (5.6 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
Hollyvilla, KY
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
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 July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).
Average sunshine days in December
Hollyvilla, KY
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in December
Hollyvilla, 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
Hollyvilla, 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
Hollyvilla, 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).
Hollyvilla, Kentucky, USA
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