December weather forecast
Hollybush, KY

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Weather in December

The first month of the winter, December, is also a frosty month in Hollybush, Kentucky, with an average temperature ranging between min 32.4°F (0.2°C) and max 45.1°F (7.3°C).

Temperature

The shift from November to December includes a small decrease in the average high-temperature, from a cool 53.2°F (11.8°C) to a frosty 45.1°F (7.3°C). December nights experience a consistent temperature drop to a cold 32.4°F (0.2°C).

Humidity

In December, the average relative humidity is 80%.

Rainfall

In Hollybush, in December, it is raining for 13 days, with typically 3.62" (92mm) of accumulated precipitation. In Hollybush, during the entire year, the rain falls for 195.8 days and collects up to 40.35" (1025mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In December, it is snowing for 7.8 days. Throughout December, 4.09" (104mm) of snow is accumulated. Throughout the year, there are 38.6 snowfall days, and 19.29" (490mm) of snow is accumulated.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year.
On the first day of December in Hollybush, sunrise is at 7:27 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 5:24 pm EST.

Sunshine

The average sunshine in December is 4.7h.

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 reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

The average high-temperature and low-temperature during December are 45.1°F (7.3°C) and 32.4°F (0.2°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in August is calculated to be 89.6°F (32°C).

What is the average humidity in December?

The average relative humidity in December is 80%.

How many days does it rain in December?

In Hollybush, in December, it is raining for 13 days, with typically 3.62" (92mm) of accumulated precipitation.

How much does it snow in December?

In December, it is snowing for 7.8 days. Throughout December, 4.09" (104mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 36min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 38min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:27 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 5:24 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration is 4.7h.

What are the months with the lowest UV index?

The months with the lowest UV index in Hollybush are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in December?

In Hollybush, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Hollybush, KY

Average temperature in December - Hollybush, KY
  • Average high temperature in December: 45.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in December: 32.4°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in December
Hollybush, KY

Average pressure in December - Hollybush, KY
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in December
Hollybush, KY

Average wind speed in December - Hollybush, KY
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in December
Hollybush, KY

Average humidity in December - Hollybush, KY
  • Average humidity in December: 80%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).

Average rainfall in December
Hollybush, KY

Average rainfall in December - Hollybush, KY
  • Average rainfall in December: 3.62"

The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (2.48").

Average rainfall days in December
Hollybush, KY

Average rainfall days in December - Hollybush, KY
  • Average rainfall days in December: 13 days

The months with the highest number of rainy days are May and July (20.8 days).
The month with the least rainy days is February (12.6 days).

Average snowfall in December
Hollybush, KY

Average snowfall in December - Hollybush, KY
  • Average snowfall in December: 4.09"

The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Hollybush, KY

Average snowfall days in December - Hollybush, KY
  • Average snowfall days in December: 7.8 days

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Hollybush, KY

Average daylight in December / Average sunshine in December - Hollybush, 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 4min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in December
Hollybush, KY

Average sunshine days in December - Hollybush, KY
  • Average sunshine days in December: 11.9 days

The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is May (8 days).

Average UV index in December
Hollybush, KY

Average UV index in December - Hollybush, KY
  • Average UV index in December: 2

The months with the highest UV index are May, June 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
Hollybush, KY

Average cloud cover in December - Hollybush, KY
  • Average cloud cover in December: 55

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in December
Hollybush, KY

Average visibility in December - Hollybush, KY
  • Average visibility in December: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

Hollybush, Kentucky, USA

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