December weather forecast
Bath, KY

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Weather in December

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

Temperature

With the onset of December, Bath's climate undergoes a slight change as the average high-temperature moves from a fresh 53.2°F (11.8°C) in November to a frosty 45.1°F (7.3°C). An average nighttime temperature of 32.4°F (0.2°C) is noted during the month of December.

Humidity

In December, the average relative humidity is 80%.

Rainfall

In Bath, in December, during 13 rainfall days, 3.62" (92mm) of precipitation is typically accumulated. Throughout the year, there are 195.8 rainfall days, and 40.35" (1025mm) of precipitation is accumulated.

Snowfall

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

Daylight

The month with the shortest days is December, with an average of 9h and 42min of daylight.
On the first day of December, sunrise is at 7:27 am and sunset at 5:14 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

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

An average high-temperature, in December, in Bath, is 45.1°F (7.3°C) and the average low-temperature is 32.4°F (0.2°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 89.6°F (32°C).

What is the average humidity in December?

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

How much does it rain in December?

In Bath, 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, in Bath, 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 42min of daylight.

How many hours of daylight does Bath have in December?

The average day length in December is 9h and 39min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:27 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 5:24 pm EST.

How many hours of sunshine does Bath have in December?

The average sunshine duration in December in Bath is 4.7h.

When is the lowest UV index?

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

What is the UV index intensity in December?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's 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
Bath, KY

Average temperature in December - Bath, 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
Bath, KY

Average pressure in December - Bath, 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
Bath, KY

Average wind speed in December - Bath, 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
Bath, KY

Average humidity in December - Bath, 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
Bath, KY

Average rainfall in December - Bath, 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
Bath, KY

Average rainfall days in December - Bath, 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
Bath, KY

Average snowfall in December - Bath, 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
Bath, KY

Average snowfall days in December - Bath, 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
Bath, KY

Average daylight in December / Average sunshine in December - Bath, 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 42min).

  • 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
Bath, KY

Average sunshine days in December - Bath, 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
Bath, KY

Average UV index in December - Bath, 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
Bath, KY

Average cloud cover in December - Bath, 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
Bath, KY

Average visibility in December - Bath, 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).

Bath, Kentucky, USA

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