December weather forecast and climate
Ault, KY

December, the first month of the winter, in Ault, is still a chilly month, with average temperature ranging between min 32°F (0°C) and max 43.7°F (6.5°C).

Temperature

In Ault, the average high-temperature drops, from a fresh 52.9°F (11.6°C) in November, to a frosty 43.7°F (6.5°C). The average low-temperature, in December, is 32°F (0°C).

Humidity

In December, the average relative humidity in Ault is 80%.

Rainfall

The month with the most rainfall in Ault is December when the rain falls for 12.7 days and typically aggregates up to 3.15" (80mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Ault, in December, during 7.2 snowfall days, 2.17" (55mm) of snow is typically accumulated. Throughout the year, there are 35.9 snowfall days, and 11.93" (303mm) of snow is accumulated.

Daylight

With an average of 9.6h of daylight, December has the shortest days of the year.

Sunshine

The average sunshine in Ault is 4.2h.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Ault?

In December, in Ault, the average high-temperature is 43.7°F (6.5°C), and the average low-temperature is 32°F (0°C).

What is the average humidity in December in Ault?

The average relative humidity in December is 80%.

How much does it rain in Ault in December?

In December, in Ault, Kentucky, the rain falls for 12.7 days. Throughout December, 3.15" (80mm) of precipitation is accumulated.

What is the wettest month in Ault?

December is the month with the most rainfall. Rain falls for 12.7 days and accumulates 3.15" (80mm) of precipitation.

How much does it snow in Ault in December?

In Ault, Kentucky, in December, snow falls for 7.2 days, with typically accumulated 2.17" (55mm) of snow.

What is the month with the shortest days in Ault?

With an average of 9.6h of daylight, December has the shortest days of the year in Ault.

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

In December, the average length of the day in Ault, Kentucky, is 9.6h.

How many hours of sunshine does Ault have in December?

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

When is the lowest UV index in Ault?

Months with the lowest UV index in Ault, Kentucky, are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Ault?

The average daily maximum UV index in December in Ault is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in December - Ault, KY
  • Average high temperature in December: 43.7°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in December: 32°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 (25.5°F).

Average pressure in December - Ault, KY
  • Average pressure in December: 30.14"

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

Average wind speed in December - Ault, KY
  • Average wind speed in December: 6.9mph

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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

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

Average rainfall in December - Ault, KY
  • Average rainfall in December: 3.15"

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in December - Ault, KY
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is November (10.6 days).

Average snowfall in December - Ault, KY
  • Average snowfall in December: 2.17"

The month with the highest snowfall is January (2.99").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December - Ault, KY
  • Average snowfall days in December: 7.2 days

The month with the highest number of snowfall days is January (9.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Ault, KY
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 4.2h

Months with the most sunshine are June and August (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 3.9h).

Average sunshine days in December - Ault, KY
  • Average sunshine days in December: 13.3 days

The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is February (9.8 days).

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

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

Average cloud cover in December - Ault, 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 31).

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

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