December weather forecast
Waltz, KY

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Weather in December

The first month of the winter, December, is also a frosty month in Waltz, Kentucky, with an average temperature ranging between max 43.7°F (6.5°C) and min 32.2°F (0.1°C).

Temperature

Observing a mild shift, the average high-temperature during December reduces from November's fresh 52.9°F (11.6°C) to a chilly 43.7°F (6.5°C). In the month of December, Waltz experiences an average low-temperature of 32.2°F (0.1°C).

Humidity

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

Rainfall

In Waltz, during December, the rain falls for 12.5 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Waltz, during the entire year, the rain falls for 166.6 days and collects up to 30.94" (786mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Waltz. In December, in Waltz, it is snowing for 6.9 days. Throughout December, 2.05" (52mm) of snow is accumulated. Throughout the year, there are 33.5 snowfall days, and 11.14" (283mm) 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 7:32 am and sunset at 5:13 pm. On the last day of December, sunrise is at 7:50 am and sunset at 5:23 pm EST.

Sunshine

The average sunshine in December is 4.1h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Waltz. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

How cold is it in Waltz in December?

December temperatures in Waltz vary between a high-temperature of 43.7°F (6.5°C) and a low-temperature of 32.2°F (0.1°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 95°F (35°C).

What are the most humid months in Waltz?

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

What is the average humidity in December in Waltz?

In December, the average relative humidity is 81%.

How much does it rain in Waltz in December?

In Waltz, in December, during 12.5 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

How many days does it snow in December in Waltz?

In Waltz, Kentucky, during December, snow falls for 6.9 days and regularly aggregates up to 2.05" (52mm) of snow.

What is the month with the shortest days in Waltz?

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

How many hours of daylight does Waltz have in December?

The average day length in December is 9h and 33min.

What time are sunrise and sunset in December in Waltz?

On the first day of December in Waltz, sunrise is at 7:32 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:23 pm EST.

How long on average sun shines in December in Waltz?

The average sunshine duration in December is 4.1h.

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

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

What is the UV index reading in December in Waltz?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Waltz, KY

Average temperature in December - Waltz, KY
  • Average high temperature in December: 43.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in December: 32.2°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in December
Waltz, KY

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

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

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Average wind speed in December
Waltz, KY

Average wind speed in December - Waltz, KY
  • Average wind speed in December: 7.1mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in December
Waltz, KY

Average humidity in December - Waltz, 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 (75%).

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Average rainfall in December
Waltz, KY

Average rainfall in December - Waltz, KY
  • Average rainfall in December: 2.99"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in December
Waltz, KY

Average rainfall days in December - Waltz, KY
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (10.1 days).

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Average snowfall in December
Waltz, KY

Average snowfall in December - Waltz, KY
  • Average snowfall in December: 2.05"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Waltz, KY

Average snowfall days in December - Waltz, KY
  • Average snowfall days in December: 6.9 days

The month with the highest number of snowfall days is January (9.1 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
Waltz, KY

Average daylight in December / Average sunshine in December - Waltz, KY
  • Average daylight in December: 9h and 4min

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 36min).

  • Average sunshine in December: 4h and 1min

The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in December
Waltz, KY

Average sunshine days in December - Waltz, KY
  • Average sunshine days in December: 13.9 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is February (10.8 days).

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Average UV index in December
Waltz, KY

Average UV index in December - Waltz, 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
Waltz, KY

Average cloud cover in December - Waltz, KY
  • Average cloud cover in December: 58

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in December
Waltz, KY

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

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

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Waltz, Kentucky, USA

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