December weather forecast
Winn Springs, TN

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Weather in December

December, the first month of the winter in Winn Springs, is still a cool month, with an average temperature varying between 37.9°F (3.3°C) and 51.1°F (10.6°C).

Temperature

The arrival of December is marked by a minor reduction in average high-temperature, sliding from a mild 59.4°F (15.2°C) in November to a fresh 51.1°F (10.6°C). The temperature dips to an average of 37.9°F (3.3°C) during December nights.

Humidity

The most humid month is December, with an average relative humidity of 80%.

Rainfall

In Winn Springs, during December, the rain falls for 11.9 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, there are 159.1 rainfall days, and 31.85" (809mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Winn Springs, in December, during 0.8 snowfall days, 0.2" (5mm) of snow is typically accumulated. Throughout the year, in Winn Springs, there are 6.1 snowfall days, and 0.83" (21mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:43 am and sunset at 4:41 pm. On the last day of December, sunrise is at 7:00 am and sunset at 4:51 pm CST.

Sunshine

With an average of 4.6h of sunshine, December has the least sunshine of the year.

UV index

December is the month with the lowest UV index in Winn Springs, 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 rays for the average person.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What are December temperatures in Winn Springs?

December temperatures in Winn Springs, Tennessee, vary between a high-temperature of 51.1°F (10.6°C) and a low-temperature of 37.9°F (3.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 91.4°F (33°C).

What is the most humid month in Winn Springs?

With an average relative humidity of 80%, December is the most humid month in Winn Springs.

What is the average humidity in December in Winn Springs?

The average relative humidity in December in Winn Springs, Tennessee, is 80%.

How many days does it rain in December in Winn Springs?

In Winn Springs, in December, during 11.9 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

How much does it snow in Winn Springs in December?

In December, in Winn Springs, Tennessee, it is snowing for 0.8 days. Throughout December, 0.2" (5mm) of snow is accumulated.

What is the month with the shortest days in Winn Springs?

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

What is the average length of the day in December in Winn Springs?

In December, the average day length in Winn Springs, Tennessee, is 9h and 51min.

When are sunrise and sunset in December in Winn Springs?

In December, on the first day of the month, sunrise is at 6:43 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 4:51 pm CST.

What is the month with the least sunshine in Winn Springs?

With an average of 4.6h of sunshine, December has the least sunshine of the year in Winn Springs, Tennessee.

How long on average sun shines in December in Winn Springs?

In Winn Springs, the average sunshine duration in December is 4.6h.

What is the month with the lowest UV index in Winn Springs?

The month with the lowest UV index in Winn Springs is December, with an average maximum UV index of 2.

What is the UV index reading in December in Winn Springs?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
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
Winn Springs, TN

Average temperature in December - Winn Springs, TN
  • Average high temperature in December: 51.1°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (47.3°F).

  • Average low temperature in December: 37.9°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

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Average pressure in December
Winn Springs, TN

Average pressure in December - Winn Springs, TN
  • Average pressure in December: 30.14"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
Winn Springs, TN

Average wind speed in December - Winn Springs, TN
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in December
Winn Springs, TN

Average humidity in December - Winn Springs, TN
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Winn Springs, TN

Average rainfall in December - Winn Springs, TN
  • Average rainfall in December: 2.44"

The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in December
Winn Springs, TN

Average rainfall days in December - Winn Springs, TN
  • Average rainfall days in December: 11.9 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (9 days).

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Average snowfall in December
Winn Springs, TN

Average snowfall in December - Winn Springs, TN
  • Average snowfall in December: 0.2"

The month with the highest snowfall is February (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
Winn Springs, TN

Average snowfall days in December - Winn Springs, TN
  • Average snowfall days in December: 0.8 days

The months with the highest number of snowfall days are January and February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Winn Springs, TN

Average daylight in December / Average sunshine in December - Winn Springs, 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 30min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days in December
Winn Springs, TN

Average sunshine days in December - Winn Springs, TN
  • Average sunshine days in December: 17.4 days

The months with the most sunshine days are October and November (19.3 days).
The month with the least sunshine days is July (11 days).

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Average UV index in December
Winn Springs, TN

Average UV index in December - Winn Springs, TN
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Winn Springs, TN

Average cloud cover in December - Winn Springs, TN
  • Average cloud cover in December: 50

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in December
Winn Springs, TN

Average visibility in December - Winn Springs, TN
  • Average visibility in December: 6mi

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

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Winn Springs, Tennessee, USA

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