December weather forecast
Ardmore, TN

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Weather in December

The first month of the winter, December, is still a cool month in Ardmore, Tennessee, with an average temperature ranging between min 37.2°F (2.9°C) and max 50.9°F (10.5°C).

Temperature

With the arrival of December, Ardmore experiences a modest decline in average high-temperatures, transitioning from a moderate 58.6°F (14.8°C) in November to a cool 50.9°F (10.5°C). Ardmore witnesses a consistent average low-temperature of 37.2°F (2.9°C) throughout December.

Humidity

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

Rainfall

In December, the rain falls for 13.5 days. Throughout December, 4.37" (111mm) of precipitation is accumulated. Throughout the year, there are 178.6 rainfall days, and 43.62" (1108mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Ardmore. In Ardmore, Tennessee, in December, snow falls for 1.5 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, there are 8.6 snowfall days, and 2.05" (52mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year in Ardmore.
On the first day of the month, sunrise is at 6:37 am and sunset at 4:35 pm. On the last day of December, in Ardmore, sunrise is at 6:55 am and sunset at 4:46 pm CST.

Sunshine

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

UV index

The months with the lowest UV index in Ardmore are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. 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 Ardmore?

The average high-temperature, in December, in Ardmore, is 50.9°F (10.5°C), while the average low-temperature is 37.2°F (2.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in September is appraised at 87.8°F (31°C).

What is the most humid month in Ardmore?

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

What is the average humidity in December in Ardmore?

In December, the average relative humidity in Ardmore, Tennessee, is 80%.

How much does it rain in Ardmore in December?

In Ardmore, Tennessee, during December, the rain falls for 13.5 days and regularly aggregates up to 4.37" (111mm) of precipitation.

How much does it snow in Ardmore in December?

In December, it is snowing for 1.5 days. Throughout December, 0.31" (8mm) of snow is accumulated.

What is the month with the shortest days in Ardmore?

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

How many hours of daylight does Ardmore have in December?

In December, the average day length is 9h and 51min.

What time are sunrise and sunset in December in Ardmore?

On the first day of December, sunrise is at 6:37 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:46 pm CST.

How long on average sun shines in December in Ardmore?

In Ardmore, the average sunshine duration in December is 4.7h.

When is the lowest UV index in Ardmore?

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

What is the UV index intensity in December in Ardmore?

In December, the average daily maximum UV index in Ardmore is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Ardmore, TN

Average temperature in December - Ardmore, TN
  • Average high temperature in December: 50.9°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (47.1°F).

  • Average low temperature in December: 37.2°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

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Average pressure in December
Ardmore, TN

Average pressure in December - Ardmore, 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 (29.98"Hg).

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Average wind speed in December
Ardmore, TN

Average wind speed in December - Ardmore, TN
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity in December
Ardmore, TN

Average humidity in December - Ardmore, 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 (73%).

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Average rainfall in December
Ardmore, TN

Average rainfall in December - Ardmore, TN
  • Average rainfall in December: 4.37"

The wettest month (with the highest rainfall) is February (4.57").
The driest month (with the least rainfall) is September (2.36").

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Average rainfall days in December
Ardmore, TN

Average rainfall days in December - Ardmore, TN
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.8 days).

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Average snowfall in December
Ardmore, TN

Average snowfall in December - Ardmore, TN
  • Average snowfall in December: 0.31"

The month with the highest snowfall is January (0.71").
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
Ardmore, TN

Average snowfall days in December - Ardmore, TN
  • Average snowfall days in December: 1.5 days

The months with the highest number of snowfall days are January and February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Ardmore, 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 months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Ardmore, TN

Average sunshine days in December - Ardmore, TN
  • Average sunshine days in December: 15.1 days

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in December
Ardmore, TN

Average UV index in December - Ardmore, 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
Ardmore, TN

Average cloud cover in December - Ardmore, TN
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in December
Ardmore, TN

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

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