December weather forecast
Vest, KY

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Weather in December

The first month of the winter, December, is also a frosty month in Vest, Kentucky, with an average temperature ranging between min 33.1°F (0.6°C) and max 45.1°F (7.3°C).

Temperature

Vest in December experiences a gentle temperature dip, with average high-temperatures reducing from a cool 54°F (12.2°C) in November to a frosty 45.1°F (7.3°C). During December, the temperature is averaged to a low of 33.1°F (0.6°C) at night.

Humidity

The months with the highest humidity are February and December, with an average relative humidity of 80%.

Rainfall

In Vest, in December, it is raining for 11.7 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, there are 168.8 rainfall days, and 24.84" (631mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In Vest, in December, during 6.1 snowfall days, 2.95" (75mm) of snow is typically accumulated. Throughout the year, there are 33.3 snowfall days, and 11.34" (288mm) of snow is accumulated.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:28 am and sunset at 5:14 pm. On the last day of December, sunrise is at 7:46 am and sunset at 5:24 pm EST.

Sunshine

The average sunshine in December in Vest 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 estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

What are December temperatures?

An average high-temperature, in December, in Vest, is 45.1°F (7.3°C) and the average low-temperature is 33.1°F (0.6°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is estimated at 93.2°F (34°C).

What are the most humid months?

February and December, with an average relative humidity of 80%, are most humid months.

What is the average humidity in December?

In December, the average relative humidity is 80%.

How many days does it rain in December?

In Vest, during December, the rain falls for 11.7 days and regularly aggregates up to 2.36" (60mm) of precipitation.

How many days does it snow in December in Vest?

In Vest, in December, snow falls for 6.1 days, with typically accumulated 2.95" (75mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

What is the average length of the day in December?

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

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:28 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:24 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 4.7h.

When is the lowest UV index?

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

What is the UV index reading in December?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to 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
Vest, KY

Average temperature in December - Vest, KY
  • Average high temperature in December: 45.1°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 (40.6°F).

  • Average low temperature in December: 33.1°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in December
Vest, KY

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

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
Vest, KY

Average wind speed in December - Vest, KY
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in December
Vest, KY

Average humidity in December - Vest, KY
  • Average humidity in December: 80%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is November (75%).

Average rainfall in December
Vest, KY

Average rainfall in December - Vest, KY
  • Average rainfall in December: 2.36"

The wettest month (with the highest rainfall) is February (2.76").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in December
Vest, KY

Average rainfall days in December - Vest, KY
  • Average rainfall days in December: 11.7 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in December
Vest, KY

Average snowfall in December - Vest, KY
  • Average snowfall in December: 2.95"

The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Vest, KY

Average snowfall days in December - Vest, KY
  • Average snowfall days in December: 6.1 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
Vest, KY

Average daylight in December / Average sunshine in December - Vest, 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 months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in December
Vest, KY

Average sunshine days in December - Vest, KY
  • Average sunshine days in December: 14 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.7 days).

Average UV index in December
Vest, KY

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

The months with the highest UV index are May, June 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
Vest, KY

Average cloud cover in December - Vest, KY
  • Average cloud cover in December: 53

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in December
Vest, KY

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

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

Vest, Kentucky, USA

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