December weather forecast
South Wallins, KY

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Weather in December

The first month of the winter, December, is also a frosty month in South Wallins, Kentucky, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 32.9°F (0.5°C).

Temperature

South Wallins in December undergoes a slight reduction in the average high-temperature, shifting from November's cool 53.6°F (12°C) to a chilly 45.1°F (7.3°C). Throughout December, the average low-temperature dips to a wintry 32.9°F (0.5°C).

Humidity

In December, the average relative humidity in South Wallins, Kentucky, is 80%.

Rainfall

In South Wallins, in December, during 14.1 rainfall days, 3.62" (92mm) of precipitation is typically accumulated. Throughout the year, in South Wallins, there are 190.4 rainfall days, and 40.28" (1023mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In South Wallins, during December, snow falls for 6.8 days and regularly aggregates up to 2.87" (73mm) of snow. Throughout the year, in South Wallins, there are 34 snowfall days, and 15.71" (399mm) of snow is accumulated.

Daylight

The month with the shortest days in South Wallins is December, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 7:28 am and sunset at 5:17 pm. On the last day of December, sunrise is at 7:46 am and sunset at 5:27 pm EST.

Sunshine

In South Wallins, the average sunshine in December is 4.8h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures in South Wallins?

December temperatures in South Wallins vary between a high-temperature of 45.1°F (7.3°C) and a low-temperature of 32.9°F (0.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 91.4°F (33°C).

What is the average humidity in December in South Wallins?

The average relative humidity in December is 80%.

How many days does it rain in December in South Wallins?

In South Wallins, Kentucky, in December, during 14.1 rainfall days, 3.62" (92mm) of precipitation is typically accumulated.

How many days does it snow in December in South Wallins?

In South Wallins, Kentucky, in December, during 6.8 snowfall days, 2.87" (73mm) of snow is typically accumulated.

What is the month with the shortest days in South Wallins?

December has the shortest days of the year in South Wallins, Kentucky, with an average of 9h and 42min of daylight.

What is the average length of the day in December in South Wallins?

In December, the average day length in South Wallins is 9h and 41min.

What time are sunrise and sunset in December in South Wallins?

On the first day of December in South Wallins, Kentucky, sunrise is at 7:28 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:27 pm EST.

How many hours of sunshine does South Wallins have in December?

In South Wallins, Kentucky, the average sunshine duration in December is 4.8h.

When is the lowest UV index in South Wallins?

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

What is the UV index intensity in December in South Wallins?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents 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
South Wallins, KY

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

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in December: 32.9°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in December
South Wallins, KY

Average pressure in December - South Wallins, 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 (29.98"Hg).

Average wind speed in December
South Wallins, KY

Average wind speed in December - South Wallins, KY
  • Average wind speed in December: 5.7mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in December
South Wallins, KY

Average humidity in December - South Wallins, KY
  • Average humidity in December: 80%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April, June, August and November (77%).

Average rainfall in December
South Wallins, KY

Average rainfall in December - South Wallins, KY
  • Average rainfall in December: 3.62"

The wettest month (with the highest rainfall) is February (4.57").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in December
South Wallins, KY

Average rainfall days in December - South Wallins, KY
  • Average rainfall days in December: 14.1 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (11.5 days).

Average snowfall in December
South Wallins, KY

Average snowfall in December - South Wallins, KY
  • Average snowfall in December: 2.87"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
South Wallins, KY

Average snowfall days in December - South Wallins, KY
  • Average snowfall days in December: 6.8 days

The month with the highest number of snowfall days is January (10 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
South Wallins, KY

Average daylight in December / Average sunshine in December - South Wallins, 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in December
South Wallins, KY

Average sunshine days in December - South Wallins, KY
  • Average sunshine days in December: 12.3 days

The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is May (9.1 days).

Average UV index in December
South Wallins, KY

Average UV index in December - South Wallins, 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
South Wallins, KY

Average cloud cover in December - South Wallins, KY
  • Average cloud cover in December: 53

The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
South Wallins, KY

Average visibility in December - South Wallins, 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).

South Wallins, Kentucky, USA

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