December weather forecast
Estill Springs, TN

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Weather in December

In December, Estill Springs, Tennessee, is cloaked in a chilly embrace marking the climax of winter. The city receives the most rainfall for the year with 3.82" (97mm) dispersed over 13.3 days. Cozy indoor gatherings and holiday festivities create a feeling of warmth against the dropping temperatures. Soft snowfall occasionally graces the city, adding a given charm to the holiday season. As the year draws to a close, the weather conditions provide a fitting, frosty farewell to the year.

Temperature

A subtle shift in Estill Springs's weather is observed as November turns into December, with the average high temperature reducing from a refreshing 57.2°F (14°C) to a chilly 49.6°F (9.8°C). In Estill Springs, the nighttime temperature averages to an icy 36.1°F (2.3°C) during December.

Humidity

March and December, with an average relative humidity of 80%, are the most humid months in Estill Springs.

Rainfall

In December, in Estill Springs, the rain falls for 13.3 days. Throughout December, 3.82" (97mm) of precipitation is accumulated. In Estill Springs, Tennessee, during the entire year, the rain falls for 177.9 days and collects up to 41.65" (1058mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Estill Springs. In December, in Estill Springs, it is snowing for 1.5 days. Throughout December, 0.39" (10mm) of snow is accumulated. Throughout the year, there are 10.3 snowfall days, and 2.28" (58mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:35 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 4:42 pm CST.

Sunshine

In December, the average sunshine is 4.8h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Estill Springs. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What is the usual temperature for Estill Springs in December?

December temperatures vary between a high-temperature of 49.6°F (9.8°C) and a low-temperature of 36.1°F (2.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 84.2°F (29°C).

What are the most humid months in Estill Springs?

March and December, with an average relative humidity of 80%, are most humid months in Estill Springs, Tennessee.

What is the average humidity in December in Estill Springs?

In December, the average relative humidity in Estill Springs, Tennessee, is 80%.

How many days does it rain in December in Estill Springs?

In Estill Springs, Tennessee, in December, during 13.3 rainfall days, 3.82" (97mm) of precipitation is typically accumulated.

How much does it snow in Estill Springs in December?

In Estill Springs, Tennessee, in December, snow falls for 1.5 days, with typically accumulated 0.39" (10mm) of snow.

What is the month with the shortest days in Estill Springs?

December has the shortest days of the year in Estill Springs, Tennessee, with an average of 9h and 48min of daylight.

How many hours of daylight does Estill Springs have in December?

The average day length in December in Estill Springs, Tennessee, is 9h and 50min.

What time are sunrise and sunset in December in Estill Springs?

On the first day of December in Estill Springs, sunrise is at 6:35 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 4:42 pm CST.

How long on average sun shines in December in Estill Springs?

In Estill Springs, Tennessee, the average sunshine duration in December is 4.8h.

What are the months with the lowest UV index in Estill Springs?

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

What is the UV index intensity in December in Estill Springs?

In Estill Springs, Tennessee, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes 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
Estill Springs, TN

Average temperature in December - Estill Springs, TN
  • Average high temperature in December: 49.6°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 (45.1°F).

  • Average low temperature in December: 36.1°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

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Average pressure in December
Estill Springs, TN

Average pressure in December - Estill Springs, TN
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in December
Estill Springs, TN

Average wind speed in December - Estill Springs, TN
  • Average wind speed in December: 7.1mph

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).

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Average humidity in December
Estill Springs, TN

Average humidity in December - Estill Springs, TN
  • Average humidity in December: 80%

The months with the highest relative humidity are March and December (80%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in December
Estill Springs, TN

Average rainfall in December - Estill Springs, TN
  • Average rainfall in December: 3.82"

The wettest month (with the highest rainfall) is February (4.45").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days in December
Estill Springs, TN

Average rainfall days in December - Estill Springs, TN
  • Average rainfall days in December: 13.3 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10.1 days).

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Average snowfall in December
Estill Springs, TN

Average snowfall in December - Estill Springs, TN
  • Average snowfall in December: 0.39"

The months with the highest snowfall are January and February (0.71").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Estill Springs, TN

Average snowfall days in December - Estill Springs, TN
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is January (3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Estill Springs, TN

Average daylight in December / Average sunshine in December - Estill Springs, TN
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Estill Springs, TN

Average sunshine days in December - Estill Springs, TN
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (8.9 days).

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Average UV index in December
Estill Springs, TN

Average UV index in December - Estill Springs, TN
  • 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 and December (UV index 2).

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Average cloud cover in December
Estill Springs, TN

Average cloud cover in December - Estill Springs, TN
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in December
Estill Springs, TN

Average visibility in December - Estill Springs, TN
  • Average visibility in December: 5mi

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

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Estill Springs, Tennessee, USA

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