December weather forecast
Plumville, KY

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Weather in December

The first month of the winter, December, is still a cold month in Plumville, Kentucky, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 42.6°F (5.9°C).

Temperature

Plumville's transition into December involves a shift in temperature, receding from a fresh 52.2°F (11.2°C) in November to a cold 42.6°F (5.9°C). In the month of December, Plumville witnesses a consistent average low-temperature of 31.1°F (-0.5°C).

Humidity

The months with the highest humidity in Plumville are February and December, with an average relative humidity of 81%.

Rainfall

In December, in Plumville, the rain falls for 12.8 days. Throughout December, 2.24" (57mm) of precipitation is accumulated. Throughout the year, in Plumville, Kentucky, there are 164.5 rainfall days, and 26.89" (683mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In December, it is snowing for 7.9 days. Throughout December, 1.5" (38mm) of snow is accumulated. In Plumville, Kentucky, during the entire year, snow falls for 34.9 days and aggregates up to 8.62" (219mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year in Plumville.
On the first day of the month, sunrise is at 7:34 am and sunset at 5:13 pm. On the last day of December, in Plumville, sunrise is at 7:52 am and sunset at 5:23 pm EST.

Sunshine

In Plumville, the average sunshine in December is 4.2h.

UV index

The months with the lowest UV index in Plumville are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

How cold is December in Plumville?

December temperatures in Plumville, Kentucky, vary between a high-temperature of 42.6°F (5.9°C) and a low-temperature of 31.1°F (-0.5°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 93.2°F (34°C).

What is the most humid month in Plumville?

The months with the highest humidity in Plumville, Kentucky, are February and December, with an average relative humidity of 81%.

What is the average humidity in December in Plumville?

In December, the average relative humidity is 81%.

How many days does it rain in December in Plumville?

In Plumville, in December, during 12.8 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

How much does it snow in Plumville in December?

In Plumville, in December, snow falls for 7.9 days, with typically accumulated 1.5" (38mm) of snow.

What is the month with the shortest days in Plumville?

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

How many hours of daylight does Plumville have in December?

In December, the average day length is 9h and 31min.

When is the sunrise / sunset in December in Plumville?

In December, on the first day of the month, sunrise is at 7:34 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:23 pm EST.

How many hours of sunshine does Plumville have in December?

In Plumville, Kentucky, the average sunshine duration in December is 4.2h.

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

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

How high is the UV index in December in Plumville?

In December, the average daily maximum UV index in Plumville is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Plumville, KY

Average temperature in December - Plumville, KY
  • Average high temperature in December: 42.6°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in December: 31.1°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in December
Plumville, KY

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Plumville, KY

Average wind speed in December - Plumville, KY
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in December
Plumville, KY

Average humidity in December - Plumville, 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 April, August, September, October and November (76%).

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Average rainfall in December
Plumville, KY

Average rainfall in December - Plumville, KY
  • Average rainfall in December: 2.24"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in December
Plumville, KY

Average rainfall days in December - Plumville, KY
  • Average rainfall days in December: 12.8 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is November (10.6 days).

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Average snowfall in December
Plumville, KY

Average snowfall in December - Plumville, KY
  • Average snowfall in December: 1.5"

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Plumville, KY

Average snowfall days in December - Plumville, KY
  • Average snowfall days in December: 7.9 days

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Plumville, KY

Average daylight in December / Average sunshine in December - Plumville, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in December
Plumville, KY

Average sunshine days in December - Plumville, KY
  • Average sunshine days in December: 12.5 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10 days).

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Average UV index in December
Plumville, KY

Average UV index in December - Plumville, 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, November and December (UV index 2).

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Average cloud cover in December
Plumville, KY

Average cloud cover in December - Plumville, KY
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in December
Plumville, KY

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

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

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Plumville, Kentucky, USA

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