December weather forecast
Millport, KY

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Weather in December

The first month of the winter, December, is also a frosty month in Millport, Kentucky, with an average temperature fluctuating between 45.9°F (7.7°C) and 34°F (1.1°C).

Temperature

The transition into December involves a decrease in the average high-temperature, falling from a fresh 55.2°F (12.9°C) in November to a chilly 45.9°F (7.7°C). In Millport, the average low-temperature during the month of December is a cold 34°F (1.1°C).

Humidity

In December, the average relative humidity in Millport, Kentucky, is 78%.

Rainfall

In Millport, Kentucky, in December, during 12.5 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Millport, during the entire year, the rain falls for 165 days and collects up to 31.57" (802mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In December, in Millport, it is snowing for 3.6 days. Throughout December, 0.75" (19mm) of snow is accumulated. In Millport, during the entire year, snow falls for 19.1 days and aggregates up to 6.42" (163mm) of snow.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year in Millport, Kentucky.
On the first day of December, sunrise is at 6:45 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 4:41 pm CST.

Sunshine

In December, the average sunshine is 4.7h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Millport in December?

The average high-temperature and low-temperature in Millport, Kentucky, during December are 45.9°F (7.7°C) and 34°F (1.1°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 96.8°F (36°C).

What is the average humidity in December in Millport?

In December, the average relative humidity is 78%.

How many days does it rain in December in Millport?

In Millport, in December, during 12.5 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

How many days does it snow in December in Millport?

In Millport, during December, snow falls for 3.6 days and regularly aggregates up to 0.75" (19mm) of snow.

What is the month with the shortest days in Millport?

With an average of 9h and 36min of daylight, December has the shortest days of the year in Millport, Kentucky.

What is the average length of the day in December in Millport?

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

When is the sunrise / sunset in December in Millport?

On the first day of December in Millport, sunrise is at 6:45 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 4:41 pm CST.

How many hours of sunshine does Millport have in December?

The average sunshine duration in December is 4.7h.

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

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

What is the UV index intensity in December in Millport?

In December, the average daily maximum UV index in Millport is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Millport, KY

Average temperature in December - Millport, KY
  • Average high temperature in December: 45.9°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.8°F).

  • Average low temperature in December: 34°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in December
Millport, KY

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in December
Millport, KY

Average wind speed in December - Millport, KY
  • Average wind speed in December: 8.3mph

The windiest months (with the highest average wind speed) are February and April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in December
Millport, KY

Average humidity in December - Millport, KY
  • Average humidity in December: 78%

The months with the highest relative humidity are February and May (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Millport, KY

Average rainfall in December - Millport, KY
  • Average rainfall in December: 2.56"

The wettest month (with the highest rainfall) is February (3.35").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in December
Millport, KY

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

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (10.4 days).

Average snowfall in December
Millport, KY

Average snowfall in December - Millport, KY
  • Average snowfall in December: 0.75"

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

Average snowfall days in December
Millport, KY

Average snowfall days in December - Millport, KY
  • Average snowfall days in December: 3.6 days

The month with the highest number of snowfall days is January (5.8 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
Millport, KY

Average daylight in December / Average sunshine in December - Millport, 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: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in December
Millport, KY

Average sunshine days in December - Millport, KY
  • Average sunshine days in December: 15.1 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is May (10.6 days).

Average UV index in December
Millport, KY

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

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

Average cloud cover in December
Millport, KY

Average cloud cover in December - Millport, KY
  • Average cloud cover in December: 50

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in December
Millport, KY

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

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

Millport, Kentucky, USA

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