December weather forecast
Chalklevel, TN

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Weather in December

The first month of the winter, December, is also a frosty month in Chalklevel, Tennessee, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 48.7°F (9.3°C).

Temperature

The onset of December is marked by a minor decrease in temperature, transitioning from a refreshing 57.2°F (14°C) in November to a chilly 48.7°F (9.3°C). December nights in Chalklevel are marked by an average temperature drop to an icy 36°F (2.2°C).

Humidity

The months with the highest humidity are March and December, with an average relative humidity of 79%.

Rainfall

In Chalklevel, during December, the rain falls for 8.2 days and regularly aggregates up to 0.94" (24mm) of precipitation. Throughout the year, there are 115.4 rainfall days, and 12.32" (313mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Chalklevel are January through March, November and December. In December, in Chalklevel, it is snowing for 1.2 days. Throughout December, 0.2" (5mm) of snow is accumulated. Throughout the year, there are 6.2 snowfall days, and 0.94" (24mm) of snow is accumulated.

Daylight

The month with the shortest days in Chalklevel is December, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 6:44 am and sunset at 4:38 pm. On the last day of December, sunrise is at 7:02 am and sunset at 4:48 pm CST.

Sunshine

The average sunshine in December in Chalklevel is 4.6h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What is the usual temperature for Chalklevel in December?

Chalklevel in December has an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 36°F (2.2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 89.6°F (32°C).

What is the most humid month in Chalklevel?

March and December, with an average relative humidity of 79%, are most humid months in Chalklevel, Tennessee.

What is the average humidity in December in Chalklevel?

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

How much does it rain in Chalklevel in December?

In Chalklevel, Tennessee, in December, it is raining for 8.2 days, with typically 0.94" (24mm) of accumulated precipitation.

How many days does it snow in December in Chalklevel?

In Chalklevel, during December, snow falls for 1.2 days and regularly aggregates up to 0.2" (5mm) of snow.

What is the month with the shortest days in Chalklevel?

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

How many hours of daylight does Chalklevel have in December?

In December, the average day length in Chalklevel, Tennessee, is 9h and 46min.

What time are sunrise and sunset in December in Chalklevel?

In December, on the first day of the month, sunrise is at 6:44 am and sunset at 4:38 pm. On the last day of the month, in Chalklevel, Tennessee, sunrise is at 7:02 am and sunset at 4:48 pm CST.

How many hours of sunshine does Chalklevel have in December?

The average sunshine duration in December is 4.6h.

What is the month with the lowest UV index in Chalklevel?

With an average maximum UV index of 2, December is the month with the lowest UV index in Chalklevel.

What is the UV index intensity in December in Chalklevel?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Chalklevel, TN

Average temperature in December - Chalklevel, TN
  • Average high temperature in December: 48.7°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in December: 36°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

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Average pressure in December
Chalklevel, TN

Average pressure in December - Chalklevel, 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 (29.96"Hg).

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Average wind speed in December
Chalklevel, TN

Average wind speed in December - Chalklevel, TN
  • Average wind speed in December: 7.6mph

The windiest months (with the highest average wind speed) are January, February and April (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in December
Chalklevel, TN

Average humidity in December - Chalklevel, TN
  • Average humidity in December: 79%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in December
Chalklevel, TN

Average rainfall in December - Chalklevel, TN
  • Average rainfall in December: 0.94"

The wettest month (with the highest rainfall) is July (1.5").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in December
Chalklevel, TN

Average rainfall days in December - Chalklevel, TN
  • Average rainfall days in December: 8.2 days

The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is November (6.1 days).

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Average snowfall in December
Chalklevel, TN

Average snowfall in December - Chalklevel, TN
  • Average snowfall in December: 0.2"

The month with the highest snowfall is March (0.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Chalklevel, TN

Average snowfall days in December - Chalklevel, TN
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is January (1.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Chalklevel, TN

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Chalklevel, TN

Average sunshine days in December - Chalklevel, TN
  • Average sunshine days in December: 20.4 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (15.7 days).

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Average UV index in December
Chalklevel, TN

Average UV index in December - Chalklevel, TN
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Chalklevel, TN

Average cloud cover in December - Chalklevel, TN
  • Average cloud cover in December: 52

The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in December
Chalklevel, TN

Average visibility in December - Chalklevel, TN
  • Average visibility in December: 6mi

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

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Chalklevel, Tennessee, USA

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