December weather forecast
Thealka, KY

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Weather in December

The first month of the winter, December, is also a frosty month in Thealka, Kentucky, with an average temperature varying between 33.1°F (0.6°C) and 45.3°F (7.4°C).

Temperature

A subtle shift in Thealka's weather is observed as November turns into December, with the average high temperature reducing from a cool 54°F (12.2°C) to a chilly 45.3°F (7.4°C). Thealka's nights in December experience an average temperature drop to an icy 33.1°F (0.6°C).

Humidity

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

Rainfall

In Thealka, in December, it is raining for 13.3 days, with typically 2.68" (68mm) of accumulated precipitation. In Thealka, during the entire year, the rain falls for 173.4 days and collects up to 30.24" (768mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Thealka, Kentucky. In December, in Thealka, it is snowing for 6.6 days. Throughout December, 2.8" (71mm) of snow is accumulated. Throughout the year, there are 35.6 snowfall days, and 13.82" (351mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Thealka, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:28 am and sunset at 5:12 pm. On the last day of December, sunrise is at 7:46 am and sunset at 5:22 pm EST.

Sunshine

The average sunshine in December in Thealka is 4.5h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. When the Sun is at its strongest around midday, find shade and limit exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. 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 Thealka in December?

The average high-temperature, in December, in Thealka, is 45.3°F (7.4°C), while the average low-temperature is 33.1°F (0.6°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 96.8°F (36°C).

What are the most humid months in Thealka?

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

What is the average humidity in December in Thealka?

In December, the average relative humidity is 80%.

How much does it rain in Thealka in December?

In Thealka, Kentucky, in December, during 13.3 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

How much does it snow in Thealka in December?

In December, in Thealka, it is snowing for 6.6 days. Throughout December, 2.8" (71mm) of snow is accumulated.

What is the month with the shortest days in Thealka?

With an average of 9h and 36min of daylight, December has the shortest days of the year in Thealka, Kentucky.

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

The average day length in December in Thealka, Kentucky, is 9h and 36min.

When is the sunrise / sunset in December in Thealka?

In December, on the first day of the month, sunrise is at 7:28 am and sunset at 5:12 pm. On the last day of the month, in Thealka, sunrise is at 7:46 am and sunset at 5:22 pm EST.

How many hours of sunshine does Thealka have in December?

In Thealka, the average sunshine duration in December is 4.5h.

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

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

How high is the UV index in December in Thealka?

In Thealka, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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
Thealka, KY

Average temperature in December - Thealka, KY
  • Average high temperature in December: 45.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in December: 33.1°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in December
Thealka, KY

Average pressure in December - Thealka, 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).

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Average wind speed in December
Thealka, KY

Average wind speed in December - Thealka, KY
  • Average wind speed in December: 6.2mph

The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in December
Thealka, KY

Average humidity in December - Thealka, 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 August (74%).

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Average rainfall in December
Thealka, KY

Average rainfall in December - Thealka, KY
  • Average rainfall in December: 2.68"

The wettest month (with the highest rainfall) is February (3.27").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in December
Thealka, KY

Average rainfall days in December - Thealka, KY
  • Average rainfall days in December: 13.3 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.8 days).

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Average snowfall in December
Thealka, KY

Average snowfall in December - Thealka, KY
  • Average snowfall in December: 2.8"

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Thealka, KY

Average snowfall days in December - Thealka, KY
  • Average snowfall days in December: 6.6 days

The month with the highest number of snowfall days is January (10.9 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
Thealka, KY

Average daylight in December / Average sunshine in December - Thealka, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in December
Thealka, KY

Average sunshine days in December - Thealka, KY
  • Average sunshine days in December: 13.1 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in December
Thealka, KY

Average UV index in December - Thealka, 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
Thealka, KY

Average cloud cover in December - Thealka, KY
  • Average cloud cover in December: 54

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in December
Thealka, KY

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

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

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Thealka, Kentucky, USA

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