December weather forecast
Wilder, TN

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Weather in December

The first month of the winter, December, is also a frosty month in Wilder, Tennessee, with an average temperature ranging between min 33.6°F (0.9°C) and max 46.9°F (8.3°C).

Temperature

As November transitions into December, Wilder sees a gentle drop in the average high-temperature, transitioning from a fresh 54.7°F (12.6°C) to a chilly 46.9°F (8.3°C). Wilder's temperature drops to an average low of 33.6°F (0.9°C) during the nights of December.

Humidity

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

Rainfall

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

Snowfall

January through April, October through December are months with snowfall. In Wilder, in December, snow falls for 5.2 days, with typically accumulated 1.65" (42mm) of snow. In Wilder, during the entire year, snow falls for 26.1 days and aggregates up to 9.72" (247mm) of snow.

Daylight

December has the shortest days of the year in Wilder, with an average of 9h and 42min of daylight.
On the first day of December in Wilder, sunrise is at 6:33 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:35 pm CST.

Sunshine

The average sunshine in December is 4.5h.

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 value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What are December temperatures in Wilder?

An average high-temperature, in December, in Wilder, is 46.9°F (8.3°C) and the average low-temperature is 33.6°F (0.9°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 95°F (35°C).

What is the most humid month in Wilder?

The most humid month in Wilder, Tennessee, is December, with an average relative humidity of 81%.

What is the average humidity in December in Wilder?

In December, the average relative humidity in Wilder is 81%.

How many days does it rain in December in Wilder?

In December, in Wilder, the rain falls for 12.8 days. Throughout December, 3.19" (81mm) of precipitation is accumulated.

How much does it snow in Wilder in December?

In Wilder, Tennessee, in December, snow falls for 5.2 days, with typically accumulated 1.65" (42mm) of snow.

What is the month with the shortest days in Wilder?

The month with the shortest days in Wilder, Tennessee, is December, with an average of 9h and 42min of daylight.

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

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

When are sunrise and sunset in December in Wilder?

On the first day of December in Wilder, Tennessee, sunrise is at 6:33 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:35 pm CST.

How long on average sun shines in December in Wilder?

In December, the average sunshine duration is 4.5h.

When is the lowest UV index in Wilder?

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

What is the UV index intensity in December in Wilder?

The average daily maximum UV index in December in Wilder, Tennessee, is 2. A UV Index estimate 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
Wilder, TN

Average temperature in December - Wilder, 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
Wilder, TN

Average pressure in December - Wilder, 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
Wilder, TN

Average wind speed in December - Wilder, 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
Wilder, TN

Average humidity in December - Wilder, 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
Wilder, TN

Average rainfall in December - Wilder, 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
Wilder, TN

Average rainfall days in December - Wilder, 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
Wilder, TN

Average snowfall in December - Wilder, 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
Wilder, TN

Average snowfall days in December - Wilder, 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
Wilder, TN

Average daylight in December / Average sunshine in December - Wilder, 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
Wilder, TN

Average sunshine days in December - Wilder, 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
Wilder, TN

Average UV index in December - Wilder, 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
Wilder, TN

Average cloud cover in December - Wilder, 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
Wilder, TN

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

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