December weather forecast
Carrollton, KY

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Weather in December

The first month of the winter, December, is also an icy month in Carrollton, Kentucky, with an average temperature ranging between max 42.4°F (5.8°C) and min 31.1°F (-0.5°C).

Temperature

The arrival of December corresponds with a temperature reduction, down from November's cool 52.2°F (11.2°C) to a wintry 42.4°F (5.8°C). Throughout December nights, Carrollton registers an average low-temperature of 31.1°F (-0.5°C).

Humidity

February and December, with an average relative humidity of 81%, are the most humid months in Carrollton.

Rainfall

In December, in Carrollton, the rain falls for 12 days. Throughout December, 2.83" (72mm) of precipitation is accumulated. Throughout the year, in Carrollton, Kentucky, there are 174.2 rainfall days, and 36.1" (917mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Carrollton, in December, snow falls for 6.8 days, with typically accumulated 1.69" (43mm) of snow. Throughout the year, in Carrollton, there are 29.5 snowfall days, and 8.74" (222mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Carrollton, with an average of 9h and 30min of daylight.
On the first day of December in Carrollton, sunrise is at 7:40 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 5:29 pm EST.

Sunshine

In December, the average sunshine in Carrollton is 4.3h.

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 minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 2 in December leads to these guidelines:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Boost your sun resistance with garments that are densely woven yet spacious. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Carrollton in December?

The high-temperature during December is 42.4°F (5.8°C) and the low-temperature is 31.1°F (-0.5°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 93.2°F (34°C).

What are the most humid months in Carrollton?

February and December, with an average relative humidity of 81%, are most humid months in Carrollton.

What is the average humidity in December in Carrollton?

In December, the average relative humidity is 81%.

How many days does it rain in December in Carrollton?

In Carrollton, Kentucky, during December, the rain falls for 12 days and regularly aggregates up to 2.83" (72mm) of precipitation.

How many days does it snow in December in Carrollton?

In Carrollton, Kentucky, in December, during 6.8 snowfall days, 1.69" (43mm) of snow is typically accumulated.

What is the month with the shortest days in Carrollton?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

How many hours of daylight does Carrollton have in December?

The average day length in December in Carrollton is 9h and 31min.

When are sunrise and sunset in December in Carrollton?

In December, on the first day of the month, sunrise is at 7:40 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 5:29 pm EST.

How long on average sun shines in December in Carrollton?

The average sunshine duration in December in Carrollton, Kentucky, is 4.3h.

What is the month with the lowest UV index in Carrollton?

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

How high is the UV index in December in Carrollton?

In Carrollton, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to Sun's UV rays.
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
Carrollton, KY

Average temperature in December - Carrollton, KY
  • Average high temperature in December: 42.4°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37.2°F).

  • Average low temperature in December: 31.1°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in December
Carrollton, KY

Average pressure in December - Carrollton, KY
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
Carrollton, KY

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

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

Average humidity in December
Carrollton, KY

Average humidity in December - Carrollton, KY
  • Average humidity in December: 81%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (75%).

Average rainfall in December
Carrollton, KY

Average rainfall in December - Carrollton, KY
  • Average rainfall in December: 2.83"

The wettest month (with the highest rainfall) is April (4.06").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in December
Carrollton, KY

Average rainfall days in December - Carrollton, KY
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (10.4 days).

Average snowfall in December
Carrollton, KY

Average snowfall in December - Carrollton, KY
  • Average snowfall in December: 1.69"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Carrollton, KY

Average snowfall days in December - Carrollton, KY
  • Average snowfall days in December: 6.8 days

The month with the highest number of snowfall days is January (8.4 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
Carrollton, KY

Average daylight in December / Average sunshine in December - Carrollton, KY
  • Average daylight in December: 9h and 3min

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 30min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in December
Carrollton, KY

Average sunshine days in December - Carrollton, KY
  • Average sunshine days in December: 13.9 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (9.8 days).

Average UV index in December
Carrollton, KY

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

The months with the highest UV index are 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
Carrollton, KY

Average cloud cover in December - Carrollton, KY
  • Average cloud cover in December: 56

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in December
Carrollton, KY

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

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

Carrollton, Kentucky, USA

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