December weather forecast
Conasauga Mill, TN

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Weather in December

December, the first month of the winter in Conasauga Mill, is still a cool month, with an average temperature ranging between max 50.4°F (10.2°C) and min 36°F (2.2°C).

Temperature

Conasauga Mill's weather subtly changes with the onset of December, barely falling from a refreshing 57.6°F (14.2°C) in November to a cool 50.4°F (10.2°C). The average temperature in Conasauga Mill drops to an icy 36°F (2.2°C) during the night in the month of December.

Humidity

December is the most humid month, with an average relative humidity of 79%.

Rainfall

In December, in Conasauga Mill, Tennessee, the rain falls for 13.4 days. Throughout December, 2.99" (76mm) of precipitation is accumulated. Throughout the year, in Conasauga Mill, there are 170.1 rainfall days, and 33.23" (844mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In December, in Conasauga Mill, it is snowing for 2.3 days. Throughout December, 0.39" (10mm) of snow is accumulated. Throughout the year, there are 14.2 snowfall days, and 2.36" (60mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year in Conasauga Mill.
On the first day of December in Conasauga Mill, sunrise is at 7:28 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:35 pm EST.

Sunshine

January and December, with an average of 5.1h of sunshine, are months with the least sunshine in Conasauga Mill.

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 reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 2 in December leads to these guidelines:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What is the average December temperature in Conasauga Mill?

In Conasauga Mill, 50.4°F (10.2°C) is the average high-temperature and 36°F (2.2°C) is the average low-temperature during December. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in September is calculated to be 86°F (30°C).

What is the most humid month in Conasauga Mill?

The most humid month in Conasauga Mill is December, with an average relative humidity of 79%.

What is the average humidity in December in Conasauga Mill?

In December, the average relative humidity in Conasauga Mill, Tennessee, is 79%.

How many days does it rain in December in Conasauga Mill?

In Conasauga Mill, during December, the rain falls for 13.4 days and regularly aggregates up to 2.99" (76mm) of precipitation.

How many days does it snow in December in Conasauga Mill?

In Conasauga Mill, Tennessee, in December, snow falls for 2.3 days, with typically accumulated 0.39" (10mm) of snow.

What is the month with the shortest days in Conasauga Mill?

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

What is the average length of the day in December in Conasauga Mill?

The average day length in December in Conasauga Mill, Tennessee, is 9h and 49min.

When is the sunrise / sunset in December in Conasauga Mill?

In December, on the first day of the month, sunrise is at 7:28 am and sunset at 5:25 pm. On the last day of the month, in Conasauga Mill, Tennessee, sunrise is at 7:46 am and sunset at 5:35 pm EST.

What are the months with the least sunshine in Conasauga Mill?

January and December, with an average of 5.1h of sunshine, are months with the least sunshine in Conasauga Mill, Tennessee.

How long on average sun shines in December in Conasauga Mill?

In December, the average sunshine duration is 5.1h.

When is the lowest UV index in Conasauga Mill?

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

What is the UV index intensity in December in Conasauga Mill?

In Conasauga Mill, Tennessee, 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 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
Conasauga Mill, TN

Average temperature in December - Conasauga Mill, TN
  • Average high temperature in December: 50.4°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in December: 36°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in December
Conasauga Mill, TN

Average pressure in December - Conasauga Mill, TN
  • Average pressure in December: 30.15"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
Conasauga Mill, TN

Average wind speed in December - Conasauga Mill, TN
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in December
Conasauga Mill, TN

Average humidity in December - Conasauga Mill, TN
  • Average humidity in December: 79%

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are August, October and November (75%).

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Average rainfall in December
Conasauga Mill, TN

Average rainfall in December - Conasauga Mill, TN
  • Average rainfall in December: 2.99"

The wettest month (with the highest rainfall) is July (3.94").
The driest months (with the least rainfall) are September and November (1.89").

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Average rainfall days in December
Conasauga Mill, TN

Average rainfall days in December - Conasauga Mill, TN
  • Average rainfall days in December: 13.4 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in December
Conasauga Mill, TN

Average snowfall in December - Conasauga Mill, TN
  • Average snowfall in December: 0.39"

The month with the highest snowfall is February (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Conasauga Mill, TN

Average snowfall days in December - Conasauga Mill, TN
  • Average snowfall days in December: 2.3 days

The month with the highest number of snowfall days is January (4.6 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
Conasauga Mill, TN

Average daylight in December / Average sunshine in December - Conasauga Mill, 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: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

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Average sunshine days in December
Conasauga Mill, TN

Average sunshine days in December - Conasauga Mill, TN
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (10.4 days).

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Average UV index in December
Conasauga Mill, TN

Average UV index in December - Conasauga Mill, 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, February and December (UV index 2).

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Average cloud cover in December
Conasauga Mill, TN

Average cloud cover in December - Conasauga Mill, TN
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in December
Conasauga Mill, TN

Average visibility in December - Conasauga Mill, TN
  • Average visibility in December: 5mi

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

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Conasauga Mill, Tennessee, USA

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