December weather forecast
Tench, TN

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Weather in December

The first month of the winter, December, is also a frosty month in Tench, Tennessee, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 33.6°F (0.9°C).

Temperature

Tench's December weather shows a modest shift in high-temperatures, falling from November's cool 54.7°F (12.6°C) to a chilly 46.9°F (8.3°C). Tench cools down to an average low-temperature of 33.6°F (0.9°C) throughout the month of December.

Humidity

December is the most humid month in Tench, with an average relative humidity of 81%.

Rainfall

In December, in Tench, the rain falls for 12.8 days. Throughout December, 3.19" (81mm) of precipitation is accumulated. In Tench, during the entire year, the rain falls for 170.9 days and collects up to 37.68" (957mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Tench, Tennessee, in December, during 5.2 snowfall days, 1.65" (42mm) of snow is typically accumulated. Throughout the year, there are 26.1 snowfall days, and 9.72" (247mm) of snow is accumulated.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:33 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:34 pm CST.

Sunshine

In December, the average sunshine is 4.5h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Tench. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the temperature in December in Tench?

The average high-temperature, in December, in Tench, is 46.9°F (8.3°C), while the average low-temperature is 33.6°F (0.9°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 95°F (35°C).

What is the most humid month in Tench?

December is the most humid month, with an average relative humidity of 81%.

What is the average humidity in December in Tench?

The average relative humidity in December in Tench is 81%.

How much does it rain in Tench in December?

In Tench, during December, the rain falls for 12.8 days and regularly aggregates up to 3.19" (81mm) of precipitation.

How many days does it snow in December in Tench?

In Tench, Tennessee, during December, snow falls for 5.2 days and regularly aggregates up to 1.65" (42mm) of snow.

What is the month with the shortest days in Tench?

With an average of 9h and 42min of daylight, December has the shortest days of the year.

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

In December, the average day length is 9h and 44min.

What time are sunrise and sunset in December in Tench?

On the first day of December, sunrise is at 6:33 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:34 pm CST.

How many hours of sunshine does Tench have in December?

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

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

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

What is the UV index intensity in December in Tench?

In Tench, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe 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
Tench, TN

Average temperature in December - Tench, TN
  • Average high temperature in December: 46.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in December: 33.6°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in December
Tench, TN

Average pressure in December - Tench, TN
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in December
Tench, TN

Average wind speed in December - Tench, TN
  • Average wind speed in December: 6.6mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in December
Tench, TN

Average humidity in December - Tench, TN
  • Average humidity in December: 81%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are April, June, August, October and November (77%).

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Average rainfall in December
Tench, TN

Average rainfall in December - Tench, TN
  • Average rainfall in December: 3.19"

The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in December
Tench, TN

Average rainfall days in December - Tench, TN
  • Average rainfall days in December: 12.8 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in December
Tench, TN

Average snowfall in December - Tench, TN
  • Average snowfall in December: 1.65"

The month with the highest snowfall is February (3.94").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Tench, TN

Average snowfall days in December - Tench, TN
  • Average snowfall days in December: 5.2 days

The month with the highest number of snowfall days is January (7.1 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
Tench, TN

Average daylight in December / Average sunshine in December - Tench, TN
  • Average daylight in December: 9h and 4min

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 42min).

  • Average sunshine in December: 4h and 3min

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 12min).

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Average sunshine days in December
Tench, TN

Average sunshine days in December - Tench, TN
  • Average sunshine days in December: 13.5 days

The month with the most sunshine days is October (18 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in December
Tench, TN

Average UV index in December - Tench, 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
Tench, TN

Average cloud cover in December - Tench, TN
  • Average cloud cover in December: 54

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 32).

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Average visibility in December
Tench, TN

Average visibility in December - Tench, TN
  • Average visibility in December: 5mi

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

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Tench, Tennessee, USA

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