December weather forecast
Colliers Corner, TN

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Weather in December

The first month of the winter, December, is still a chilly month in Colliers Corner, Tennessee, with temperature in the range of an average high of 48.7°F (9.3°C) and an average low of 34.5°F (1.4°C).

Temperature

Colliers Corner's weather subtly changes with the onset of December, barely falling from a refreshing 56.5°F (13.6°C) in November to a chilly 48.7°F (9.3°C). Colliers Corner experiences a steady low-temperature of 34.5°F (1.4°C) throughout December.

Humidity

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

Rainfall

In December, in Colliers Corner, the rain falls for 11.5 days. Throughout December, 2.52" (64mm) of precipitation is accumulated. In Colliers Corner, during the entire year, the rain falls for 150.7 days and collects up to 23.5" (597mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Colliers Corner, Tennessee, in December, snow falls for 3.1 days, with typically accumulated 1.34" (34mm) of snow. In Colliers Corner, Tennessee, during the entire year, snow falls for 17.2 days and aggregates up to 5.39" (137mm) of snow.

Daylight

The month with the shortest days in Colliers Corner is December, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 7:26 am and sunset at 5:19 pm. On the last day of December, sunrise is at 7:44 am and sunset at 5:29 pm EST.

Sunshine

In December, the average sunshine is 5.5h.

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 of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 2 during December translates into the following guidance:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What are December temperatures in Colliers Corner?

During December, Colliers Corner experiences an average high-temperature of 48.7°F (9.3°C) and a low-temperature of 34.5°F (1.4°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is estimated at 96.8°F (36°C).

What is the most humid month in Colliers Corner?

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

What is the average humidity in December in Colliers Corner?

In Colliers Corner, the average relative humidity in December is 79%.

How many days does it rain in December in Colliers Corner?

In Colliers Corner, Tennessee, during December, the rain falls for 11.5 days and regularly aggregates up to 2.52" (64mm) of precipitation.

How much does it snow in Colliers Corner in December?

In December, it is snowing for 3.1 days. Throughout December, 1.34" (34mm) of snow is accumulated.

What is the month with the shortest days in Colliers Corner?

With an average of 9h and 48min of daylight, December has the shortest days of the year in Colliers Corner, Tennessee.

What is the average length of the day in December in Colliers Corner?

The average day length in December in Colliers Corner, Tennessee, is 9h and 45min.

What time are sunrise and sunset in December in Colliers Corner?

On the first day of December in Colliers Corner, sunrise is at 7:26 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:29 pm EST.

How long on average sun shines in December in Colliers Corner?

The average sunshine duration in December in Colliers Corner, Tennessee, is 5.5h.

What is the month with the lowest UV index in Colliers Corner?

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

How high is the UV index in December in Colliers Corner?

In December, the average daily maximum UV index in Colliers Corner, Tennessee, is 2. A UV Index reading of 2, and below, represents a low health threat 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
Colliers Corner, TN

Average temperature in December - Colliers Corner, TN
  • Average high temperature in December: 48.7°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 (44.2°F).

  • Average low temperature in December: 34.5°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in December
Colliers Corner, TN

Average pressure in December - Colliers Corner, TN
  • 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 (29.99"Hg).

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Average wind speed in December
Colliers Corner, TN

Average wind speed in December - Colliers Corner, TN
  • Average wind speed in December: 5.2mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in December
Colliers Corner, TN

Average humidity in December - Colliers Corner, TN
  • Average humidity in December: 79%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

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Average rainfall in December
Colliers Corner, TN

Average rainfall in December - Colliers Corner, TN
  • Average rainfall in December: 2.52"

The wettest month (with the highest rainfall) is February (2.99").
The driest month (with the least rainfall) is September (1.22").

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Average rainfall days in December
Colliers Corner, TN

Average rainfall days in December - Colliers Corner, TN
  • Average rainfall days in December: 11.5 days

The months with the highest number of rainy days are May and July (15.3 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in December
Colliers Corner, TN

Average snowfall in December - Colliers Corner, TN
  • Average snowfall in December: 1.34"

The month with the highest snowfall is January (1.46").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Colliers Corner, TN

Average snowfall days in December - Colliers Corner, TN
  • Average snowfall days in December: 3.1 days

The month with the highest number of snowfall days is January (4.8 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
Colliers Corner, TN

Average daylight in December / Average sunshine in December - Colliers Corner, 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: 5h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in December
Colliers Corner, TN

Average sunshine days in December - Colliers Corner, TN
  • Average sunshine days in December: 16.6 days

The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in December
Colliers Corner, TN

Average UV index in December - Colliers Corner, 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
Colliers Corner, TN

Average cloud cover in December - Colliers Corner, TN
  • Average cloud cover in December: 44

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 26).

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Average visibility in December
Colliers Corner, TN

Average visibility in December - Colliers Corner, TN
  • Average visibility in December: 6mi

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

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Colliers Corner, Tennessee, USA

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