December weather forecast
Ayers, TN

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Weather in December

The first month of the winter, December, is also a frosty month in Ayers, Tennessee, with an average temperature ranging between max 48.2°F (9°C) and min 36.3°F (2.4°C).

Temperature

The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a moderate 57°F (13.9°C) in November to a frosty 48.2°F (9°C). In December, the recorded average low-temperature in Ayers is a wintry 36.3°F (2.4°C).

Humidity

The average relative humidity in December is 77%.

Rainfall

In Ayers, in December, it is raining for 8.5 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, in Ayers, there are 107.7 rainfall days, and 10.51" (267mm) of precipitation is accumulated.

Snowfall

January through March, October through December are months with snowfall in Ayers. In Ayers, Tennessee, during December, snow falls for 0.5 days and regularly aggregates up to 0.16" (4mm) of snow. Throughout the year, there are 4.5 snowfall days, and 0.98" (25mm) of snow is accumulated.

Daylight

The month with the shortest days in Ayers is December, with an average of 9h and 48min of daylight.
On the first day of December in Ayers, sunrise is at 6:51 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 4:54 pm CST.

Sunshine

In Ayers, the average sunshine in December is 5h.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index in Ayers, Tennessee. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 2 during December leads to these advisories:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the average December temperature in Ayers?

The high-temperature, in December, in Ayers, records 48.2°F (9°C), while the low-temperature is 36.3°F (2.4°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is evaluated at 86°F (30°C).

What is the average humidity in December in Ayers?

In December, the average relative humidity is 77%.

How many days does it rain in December in Ayers?

In Ayers, during December, the rain falls for 8.5 days and regularly aggregates up to 0.79" (20mm) of precipitation.

How much does it snow in Ayers in December?

In Ayers, Tennessee, during December, snow falls for 0.5 days and regularly aggregates up to 0.16" (4mm) of snow.

What is the month with the shortest days in Ayers?

The month with the shortest days in Ayers, Tennessee, is December, with an average of 9h and 48min of daylight.

How many hours of daylight does Ayers have in December?

In December, the average day length in Ayers, Tennessee, is 9h and 46min.

What time are sunrise and sunset in December in Ayers?

In December, on the first day of the month, sunrise is at 6:51 am and sunset at 4:44 pm. On the last day of the month, in Ayers, sunrise is at 7:09 am and sunset at 4:54 pm CST.

How long on average sun shines in December in Ayers?

In Ayers, the average sunshine duration in December is 5h.

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

With an average maximum UV index of 2, December is the month with the lowest UV index in Ayers, Tennessee.

What is the UV index reading in December in Ayers?

In December, the average daily maximum UV index in Ayers, Tennessee, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Ayers, TN

Average temperature in December - Ayers, TN
  • Average high temperature in December: 48.2°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.1°F).

  • Average low temperature in December: 36.3°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in December
Ayers, TN

Average pressure in December - Ayers, 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 (29.94"Hg).

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Average wind speed in December
Ayers, TN

Average wind speed in December - Ayers, TN
  • Average wind speed in December: 8.8mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in December
Ayers, TN

Average humidity in December - Ayers, TN
  • Average humidity in December: 77%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in December
Ayers, TN

Average rainfall in December - Ayers, TN
  • Average rainfall in December: 0.79"

The wettest month (with the highest rainfall) is February (1.26").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in December
Ayers, TN

Average rainfall days in December - Ayers, TN
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is July (12 days).
The month with the least rainy days is November (6.3 days).

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Average snowfall in December
Ayers, TN

Average snowfall in December - Ayers, TN
  • Average snowfall in December: 0.16"

The month with the highest snowfall is March (0.35").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in December
Ayers, TN

Average snowfall days in December - Ayers, TN
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Ayers, TN

Average daylight in December / Average sunshine in December - Ayers, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in December
Ayers, TN

Average sunshine days in December - Ayers, TN
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (15.7 days).

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Average UV index in December
Ayers, TN

Average UV index in December - Ayers, TN
  • Average UV index in December: 2

The months with the highest UV index are June and 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
Ayers, TN

Average cloud cover in December - Ayers, TN
  • Average cloud cover in December: 45

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 24).

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Average visibility in December
Ayers, TN

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

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