December weather forecast
Ardmore, OK

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The large Tucker Tower overlooking the calm blue water of Lake Murray in Ardmore, Oklahoma
The large Tucker Tower overlooking the calm blue water of Lake Murray in Ardmore, Oklahoma

Weather in December

Winters officially commence in December in Ardmore, Oklahoma. As the temperature drops from November’s 61.7°F (16.5°C) to an average high of 52°F (11.1°C), residents bundle up to keep warm. Snow begins to fall, albeit slightly, giving the landscape a picturesque winter charm. As daylight hours decrease, the lights of holiday decorations illuminate the streets, creating a sparkling festive atmosphere. With the arrival of the new year, the icy grip of the winter solidifies, announcing the start of yet another weather cycle.

Temperature

December is characterized by a reduction in the average high-temperature, from an enjoyable 61.7°F (16.5°C) in November to a fresh 52°F (11.1°C). Ardmore, during December, witnesses an average low-temperature of 37.2°F (2.9°C).

Humidity

The average relative humidity in December in Ardmore is 68%.

Rainfall

December is the month with the least rainfall in Ardmore, Oklahoma. Rain falls for 6.5 days and accumulates 1.06" (27mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Ardmore, Oklahoma. In Ardmore, Oklahoma, during December, snow falls for 1.1 days and regularly aggregates up to 0.59" (15mm) of snow. Throughout the year, there are 4.6 snowfall days, and 2.2" (56mm) of snow is accumulated.

Daylight

The month with the shortest days in Ardmore is December, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 7:16 am and sunset at 5:18 pm. On the last day of December, in Ardmore, sunrise is at 7:34 am and sunset at 5:29 pm CST.

Sunshine

The month with the least sunshine in Ardmore is December, with an average of 5.9h of sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary 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. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. 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 Ardmore?

In Ardmore, in December, the average high-temperature is 52°F (11.1°C), and the average low-temperature is 37.2°F (2.9°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is appraised at 93.2°F (34°C).

What is the average humidity in December in Ardmore?

In Ardmore, Oklahoma, the average relative humidity in December is 68%.

What is the driest month in Ardmore?

December is the month with the least rainfall in Ardmore. Rain falls for 6.5 days and accumulates 1.06" (27mm) of precipitation.

How many days does it rain in December in Ardmore?

In December, in Ardmore, the rain falls for 6.5 days. Throughout December, 1.06" (27mm) of precipitation is accumulated.

How many days does it snow in December in Ardmore?

In Ardmore, Oklahoma, during December, snow falls for 1.1 days and regularly aggregates up to 0.59" (15mm) of snow.

What is the month with the shortest days in Ardmore?

December has the shortest days of the year in Ardmore, with an average of 9h and 54min of daylight.

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

In Ardmore, Oklahoma, the average day length in December is 9h and 55min.

When is the sunrise / sunset in December in Ardmore?

In December, on the first day of the month, sunrise is at 7:16 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:29 pm CST.

What is the month with the least sunshine in Ardmore?

The month with the least sunshine in Ardmore, Oklahoma, is December, with an average of 5.9h of sunshine.

How many hours of sunshine does Ardmore have in December?

In December, the average sunshine duration in Ardmore, Oklahoma, is 5.9h.

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

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

How high is the UV index in December in Ardmore?

In December, the average daily maximum UV index in Ardmore, Oklahoma, is 2. A UV Index of 2, and less, symbolizes a low health risk 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, OK

Average temperature in December - Ardmore, OK
  • Average high temperature in December: 52°F

The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in December: 37.2°F

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in December
Ardmore, OK

Average pressure in December - Ardmore, OK
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Ardmore, OK

Average wind speed in December - Ardmore, OK
  • Average wind speed in December: 8.7mph

The windiest months (with the highest average wind speed) are March and April (10.7mph).
The calmest month (with the lowest average wind speed) is September (7.4mph).

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Average humidity in December
Ardmore, OK

Average humidity in December - Ardmore, OK
  • Average humidity in December: 68%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).

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Average rainfall in December
Ardmore, OK

Average rainfall in December - Ardmore, OK
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is December (1.06").

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Average rainfall days in December
Ardmore, OK

Average rainfall days in December - Ardmore, OK
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall in December
Ardmore, OK

Average snowfall in December - Ardmore, OK
  • Average snowfall in December: 0.59"

The month with the highest snowfall is February (1.14").
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, OK

Average snowfall days in December - Ardmore, OK
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (1.8 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, OK

Average daylight in December / Average sunshine in December - Ardmore, OK
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in December
Ardmore, OK

Average sunshine days in December - Ardmore, OK
  • Average sunshine days in December: 22.3 days

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is May (15.1 days).

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Average UV index in December
Ardmore, OK

Average UV index in December - Ardmore, OK
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Ardmore, OK

Average cloud cover in December - Ardmore, OK
  • Average cloud cover in December: 33

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in December
Ardmore, OK

Average visibility in December - Ardmore, OK
  • 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, Oklahoma, USA

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