December weather forecast
Newbern, KY

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Weather in December

December, the first month of the winter in Newbern, is still a chilly month, with an average temperature varying between 46.4°F (8°C) and 34.2°F (1.2°C).

Temperature

Observing a mild shift, the average high-temperature during December reduces from November's mild 55.4°F (13°C) to a chilly 46.4°F (8°C). The average temperature during December nights dips to a wintry 34.2°F (1.2°C).

Humidity

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

Rainfall

In Newbern, Kentucky, during December, the rain falls for 7.1 days and regularly aggregates up to 0.63" (16mm) of precipitation. In Newbern, Kentucky, during the entire year, the rain falls for 94.8 days and collects up to 8.7" (221mm) of precipitation.

Snowfall

Months with snowfall in Newbern are January through March, November and December. In Newbern, during December, snow falls for 2.2 days and regularly aggregates up to 0.08" (2mm) of snow. Throughout the year, there are 11 snowfall days, and 0.83" (21mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 6:48 am and sunset at 4:36 pm. On the last day of December, sunrise is at 7:06 am and sunset at 4:46 pm CST.

Sunshine

In December, the average sunshine is 4.9h.

UV index

The months with the lowest UV index in Newbern are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 2 in December leads to these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Newbern in December?

An average high-temperature, in December, in Newbern, is 46.4°F (8°C) and the average low-temperature is 34.2°F (1.2°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 86°F (30°C).

What is the average humidity in December in Newbern?

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

How many days does it rain in December in Newbern?

In Newbern, Kentucky, in December, it is raining for 7.1 days, with typically 0.63" (16mm) of accumulated precipitation.

How many days does it snow in December in Newbern?

In December, it is snowing for 2.2 days. Throughout December, 0.08" (2mm) of snow is accumulated.

What is the month with the shortest days in Newbern?

December has the shortest days of the year in Newbern, with an average of 9h and 42min of daylight.

How many hours of daylight does Newbern have in December?

The average day length in December in Newbern, Kentucky, is 9h and 40min.

When are sunrise and sunset in December in Newbern?

On the first day of December in Newbern, Kentucky, sunrise is at 6:48 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 4:46 pm CST.

How many hours of sunshine does Newbern have in December?

In Newbern, Kentucky, the average sunshine duration in December is 4.9h.

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

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

How high is the UV index in December in Newbern?

In December, the average daily maximum UV index in Newbern is 2. A UV Index estimate of 2, and below, represents 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
Newbern, KY

Average temperature in December - Newbern, KY
  • Average high temperature in December: 46.4°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in December: 34.2°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in December
Newbern, KY

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Newbern, KY

Average wind speed in December - Newbern, KY
  • Average wind speed in December: 8.5mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

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Average humidity in December
Newbern, KY

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

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Newbern, KY

Average rainfall in December - Newbern, KY
  • Average rainfall in December: 0.63"

The wettest month (with the highest rainfall) is February (1.06").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in December
Newbern, KY

Average rainfall days in December - Newbern, KY
  • Average rainfall days in December: 7.1 days

The month with the highest number of rainy days is July (10.7 days).
The month with the least rainy days is November (5.7 days).

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Average snowfall in December
Newbern, KY

Average snowfall in December - Newbern, KY
  • Average snowfall in December: 0.08"

The month with the highest snowfall is February (0.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Newbern, KY

Average snowfall days in December - Newbern, KY
  • Average snowfall days in December: 2.2 days

The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Newbern, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Newbern, KY

Average sunshine days in December - Newbern, KY
  • Average sunshine days in December: 22.4 days

The month with the most sunshine days is October (23.3 days).
The month with the least sunshine days is July (15.7 days).

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Average UV index in December
Newbern, KY

Average UV index in December - Newbern, 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).

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Average cloud cover in December
Newbern, KY

Average cloud cover in December - Newbern, KY
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in December
Newbern, KY

Average visibility in December - Newbern, 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).

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Newbern, Kentucky, USA

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