December weather forecast
Peytonsville, TN

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Weather in December

The first month of the winter, December, is still a chilly month in Peytonsville, Tennessee, with an average temperature fluctuating between 36°F (2.2°C) and 49.1°F (9.5°C).

Temperature

December heralds a minor drop in average high-temperature, sliding from November's refreshing 57.4°F (14.1°C) to a chilly 49.1°F (9.5°C). Peytonsville in December experiences a low-temperature average of 36°F (2.2°C).

Humidity

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

Rainfall

In December, the rain falls for 12.7 days. Throughout December, 3.11" (79mm) of precipitation is accumulated. In Peytonsville, during the entire year, the rain falls for 176.6 days and collects up to 38.94" (989mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Peytonsville, in December, during 2.2 snowfall days, 0.47" (12mm) of snow is typically accumulated. In Peytonsville, during the entire year, snow falls for 11.4 days and aggregates up to 3.35" (85mm) of snow.

Daylight

The month with the shortest days in Peytonsville is December, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 6:39 am and sunset at 4:33 pm. On the last day of December, sunrise is at 6:57 am and sunset at 4:43 pm CST.

Sunshine

In Peytonsville, the average sunshine in December is 4.7h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What are the temperatures in Peytonsville in December?

The high-temperature, in December, in Peytonsville, records 49.1°F (9.5°C), while the low-temperature is 36°F (2.2°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in September is computed to be 86°F (30°C).

What is the most humid month in Peytonsville?

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

What is the average humidity in December in Peytonsville?

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

How much does it rain in Peytonsville in December?

In Peytonsville, in December, during 12.7 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

How much does it snow in Peytonsville in December?

In Peytonsville, Tennessee, during December, snow falls for 2.2 days and regularly aggregates up to 0.47" (12mm) of snow.

What is the month with the shortest days in Peytonsville?

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

How many hours of daylight does Peytonsville have in December?

In December, the average day length is 9h and 47min.

What time are sunrise and sunset in December in Peytonsville?

On the first day of December, sunrise is at 6:39 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:43 pm CST.

How long on average sun shines in December in Peytonsville?

The average sunshine duration in December in Peytonsville is 4.7h.

What are the months with the lowest UV index in Peytonsville?

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

How high is the UV index in December in Peytonsville?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat 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
Peytonsville, TN

Average temperature in December - Peytonsville, TN
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in December: 36°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in December
Peytonsville, TN

Average pressure in December - Peytonsville, 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 (29.97"Hg).

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Average wind speed in December
Peytonsville, TN

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

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity in December
Peytonsville, TN

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

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are October and November (74%).

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Average rainfall in December
Peytonsville, TN

Average rainfall in December - Peytonsville, TN
  • Average rainfall in December: 3.11"

The wettest month (with the highest rainfall) is July (4.37").
The driest months (with the least rainfall) are September and November (2.36").

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Average rainfall days in December
Peytonsville, TN

Average rainfall days in December - Peytonsville, TN
  • Average rainfall days in December: 12.7 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 days).

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Average snowfall in December
Peytonsville, TN

Average snowfall in December - Peytonsville, TN
  • Average snowfall in December: 0.47"

The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Peytonsville, TN

Average snowfall days in December - Peytonsville, TN
  • Average snowfall days in December: 2.2 days

The month with the highest number of snowfall days is February (3.9 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
Peytonsville, TN

Average daylight in December / Average sunshine in December - Peytonsville, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Peytonsville, TN

Average sunshine days in December - Peytonsville, TN
  • Average sunshine days in December: 15.2 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in December
Peytonsville, TN

Average UV index in December - Peytonsville, 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
Peytonsville, TN

Average cloud cover in December - Peytonsville, TN
  • Average cloud cover in December: 51

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in December
Peytonsville, TN

Average visibility in December - Peytonsville, 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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Peytonsville, Tennessee, USA

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