December weather forecast and climate
Bardstown, KY

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

Temperature

In Bardstown, the average high-temperature drops, from a fresh 54.1°F (12.3°C) in November, to a chilly 45.1°F (7.3°C). The average low-temperature, in December, is 32.9°F (0.5°C).

Humidity

Months with the highest humidity in Bardstown, Kentucky, are February and December, with an average relative humidity of 80%.

Rainfall

In Bardstown, it is raining for 12.5 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, there are 162.7 rainfall days, and 34.02" (864mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Bardstown, Kentucky. In Bardstown, in December, during 5.2 snowfall days, 0.94" (24mm) of snow is typically accumulated. Throughout the year, there are 26.7 snowfall days, and 7.4" (188mm) of snow is accumulated.

Daylight

With an average of 9.6h of daylight, December has the shortest days of the year in Bardstown.

Sunshine

Months with the least sunshine are January and December, with an average of 4.4h of sunshine.

UV index

Months with the lowest UV index in Bardstown are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Bardstown?

In December, in Bardstown, the average high-temperature is 45.1°F (7.3°C), and the average low-temperature is 32.9°F (0.5°C).

What is the most humid month in Bardstown?

February and December, with an average relative humidity of 80%, are most humid months.

What is the average humidity in December in Bardstown?

In Bardstown, the average relative humidity in December is 80%.

How much does it rain in Bardstown in December?

In Bardstown, Kentucky, in December, it is raining for 12.5 days, with typically 2.68" (68mm) of accumulated precipitation.

How many days does it snow in December in Bardstown?

In December, it is snowing for 5.2 days. Throughout December, 0.94" (24mm) of snow is accumulated.

What is the month with the shortest days in Bardstown?

With an average of 9.6h of daylight, December has the shortest days of the year in Bardstown.

How many hours of daylight does Bardstown have in December?

The average length of the day in December in Bardstown, Kentucky, is 9.6h.

What is the month with the least sunshine in Bardstown?

Months with the least sunshine in Bardstown, Kentucky, are January and December, with an average of 4.4h of sunshine.

How many hours of sunshine does Bardstown have in December?

In Bardstown, the average sunshine in December is 4.4h.

What are the months with the lowest UV index in Bardstown?

Months with the lowest UV index in Bardstown are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in December in Bardstown?

The average daily maximum UV index in December in Bardstown, Kentucky, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in December - Bardstown, KY
  • Average high temperature in December: 45.1°F

The warmest month (with the highest average high temperature) is July (86.5°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 (66.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in December - Bardstown, KY
  • Average pressure in December: 30.14"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.95").

Average wind speed in December - Bardstown, KY
  • Average wind speed in December: 7.6mph

The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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

Months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in December - Bardstown, KY
  • Average rainfall in December: 2.68"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in December - Bardstown, KY
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in December - Bardstown, KY
  • Average snowfall in December: 0.94"

The month with the highest snowfall is February (2.01").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December - Bardstown, KY
  • Average snowfall days in December: 5.2 days

The month with the highest number of snowfall days is January (7.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Bardstown, KY
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 4.4h

The month with the most sunshine is June (Average sunshine: 10.3h).
Months with the least sunshine are January and December (Average sunshine: 4.4).

Average sunshine days in December - Bardstown, KY
  • Average sunshine days in December: 14.5 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (11.1 days).

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December - Bardstown, KY
  • Average cloud cover in December: 54

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in December - Bardstown, KY
  • Average visibility in December: 6mi

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