December weather forecast
Flingsville, KY

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Weather in December

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

Temperature

Flingsville in December undergoes a mild reduction in the average high-temperature, shifting from November's cool 52°F (11.1°C) to an icy 42.4°F (5.8°C). Flingsville registers a consistent average low-temperature of 31.1°F (-0.5°C) during December.

Humidity

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

Rainfall

In Flingsville, during December, the rain falls for 11.9 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, there are 169.6 rainfall days, and 36.02" (915mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In December, it is snowing for 8.5 days. Throughout December, 2.09" (53mm) of snow is accumulated. In Flingsville, during the entire year, snow falls for 37 days and aggregates up to 12.87" (327mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:38 am and sunset at 5:16 pm. On the last day of December, sunrise is at 7:56 am and sunset at 5:26 pm EST.

Sunshine

The average sunshine in December is 4.2h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Flingsville. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 2 in December leads to these recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Experience reduced UV exposure by about half when donning a wide-brim hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is December cold?

In December, the average high-temperature and low-temperature are 42.4°F (5.8°C) and 31.1°F (-0.5°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 93.2°F (34°C).

What are the most humid months?

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

What is the average humidity in December?

In December, the average relative humidity is 81%.

How much does it rain in December?

In Flingsville, during December, the rain falls for 11.9 days and regularly aggregates up to 3.07" (78mm) of precipitation.

How much does it snow in December?

In Flingsville, in December, snow falls for 8.5 days, with typically accumulated 2.09" (53mm) of snow.

What is the month with the shortest days?

With an average of 9h and 30min of daylight, December has the shortest days of the year.

How many hours of daylight does Flingsville have in December?

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

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:38 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 5:26 pm EST.

How many hours of sunshine does Flingsville have in December?

In December, the average sunshine duration is 4.2h.

When is the lowest UV index?

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

What is the UV index reading in December in Flingsville?

The average daily maximum UV index in December is 2. A UV Index reading 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
Flingsville, KY

Average temperature in December - Flingsville, 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°F).

  • Average low temperature in December: 31.1°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

Average pressure in December
Flingsville, KY

Average pressure in December - Flingsville, KY
  • Average pressure in December: 30.13"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).

Average wind speed in December
Flingsville, KY

Average wind speed in December - Flingsville, KY
  • Average wind speed in December: 7.9mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in December
Flingsville, KY

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

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (74%).

Average rainfall in December
Flingsville, KY

Average rainfall in December - Flingsville, KY
  • Average rainfall in December: 3.07"

The wettest month (with the highest rainfall) is April (3.82").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in December
Flingsville, KY

Average rainfall days in December - Flingsville, KY
  • Average rainfall days in December: 11.9 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (10.6 days).

Average snowfall in December
Flingsville, KY

Average snowfall in December - Flingsville, KY
  • Average snowfall in December: 2.09"

The month with the highest snowfall is February (3.35").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Flingsville, KY

Average snowfall days in December - Flingsville, KY
  • Average snowfall days in December: 8.5 days

The month with the highest number of snowfall days is January (10.3 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
Flingsville, KY

Average daylight in December / Average sunshine in December - Flingsville, 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 months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in December
Flingsville, KY

Average sunshine days in December - Flingsville, KY
  • Average sunshine days in December: 12.8 days

The month with the most sunshine days is October (17 days).
The month with the least sunshine days is February (10.5 days).

Average UV index in December
Flingsville, KY

Average UV index in December - Flingsville, 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
Flingsville, KY

Average cloud cover in December - Flingsville, 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 29).

Average visibility in December
Flingsville, KY

Average visibility in December - Flingsville, 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).

Flingsville, Kentucky, USA

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