December weather forecast
Southard, OK

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Weather in December

The first month of the winter, December, is also a frosty month in Southard, Oklahoma, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 47.7°F (8.7°C).

Temperature

Southard's weather changes with the onset of December, slightly falling from a refreshing 58.6°F (14.8°C) in November to a frosty 47.7°F (8.7°C). In Southard, an average temperature of 32.4°F (0.2°C) is noted during December nights.

Humidity

In December, the average relative humidity in Southard is 64%.

Rainfall

In Southard, in December, it is raining for 4.8 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, there are 109.9 rainfall days, and 19.96" (507mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Southard are January through April, October through December. In Southard, during December, snow falls for 2.2 days and regularly aggregates up to 0.47" (12mm) of snow. In Southard, during the entire year, snow falls for 10.8 days and aggregates up to 4.45" (113mm) of snow.

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 7:26 am and sunset at 5:19 pm. On the last day of December, sunrise is at 7:44 am and sunset at 5:30 pm CST.

Sunshine

December has the least sunshine of the year in Southard, with an average of 6.4h of sunshine.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 2 during December leads to these instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What are December temperatures in Southard?

Southard in December has an average high-temperature of 47.7°F (8.7°C) and an average low-temperature of 32.4°F (0.2°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in September is evaluated at 87.8°F (31°C).

What is the average humidity in December in Southard?

The average relative humidity in December in Southard, Oklahoma, is 64%.

How many days does it rain in December in Southard?

In Southard, during December, the rain falls for 4.8 days and regularly aggregates up to 0.75" (19mm) of precipitation.

How much does it snow in Southard in December?

In Southard, Oklahoma, in December, snow falls for 2.2 days, with typically accumulated 0.47" (12mm) of snow.

What is the month with the shortest days in Southard?

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

How many hours of daylight does Southard have in December?

The average day length in December is 9h and 46min.

When is the sunrise / sunset in December in Southard?

On the first day of December, sunrise is at 7:26 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:30 pm CST.

What is the month with the least sunshine in Southard?

With an average of 6.4h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Southard have in December?

In Southard, Oklahoma, the average sunshine duration in December is 6.4h.

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

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

How high is the UV index in December in Southard?

In December, the average daily maximum UV index in Southard, Oklahoma, is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to 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
Southard, OK

Average temperature in December - Southard, OK
  • Average high temperature in December: 47.7°F

The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (47.1°F).

  • Average low temperature in December: 32.4°F

The month with the highest average low temperature is July (74.3°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

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Average pressure in December
Southard, OK

Average pressure in December - Southard, 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 (29.86"Hg).

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Average wind speed in December
Southard, OK

Average wind speed in December - Southard, OK
  • Average wind speed in December: 10.7mph

The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest month (with the lowest average wind speed) is August (9.2mph).

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Average humidity in December
Southard, OK

Average humidity in December - Southard, OK
  • Average humidity in December: 64%

The month with the highest relative humidity is May (66%).
The months with the lowest relative humidity are July and August (54%).

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Average rainfall in December
Southard, OK

Average rainfall in December - Southard, OK
  • Average rainfall in December: 0.75"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is February (0.71").

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Average rainfall days in December
Southard, OK

Average rainfall days in December - Southard, OK
  • Average rainfall days in December: 4.8 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (3.4 days).

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Average snowfall in December
Southard, OK

Average snowfall in December - Southard, OK
  • Average snowfall in December: 0.47"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Southard, OK

Average snowfall days in December - Southard, OK
  • Average snowfall days in December: 2.2 days

The month with the highest number of snowfall days is February (3.3 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
Southard, OK

Average daylight in December / Average sunshine in December - Southard, OK
  • 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: 6h and 2min

The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in December
Southard, OK

Average sunshine days in December - Southard, OK
  • Average sunshine days in December: 24.2 days

The month with the most sunshine days is January (25 days).
The month with the least sunshine days is August (14.3 days).

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Average UV index in December
Southard, OK

Average UV index in December - Southard, 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
Southard, OK

Average cloud cover in December - Southard, OK
  • Average cloud cover in December: 28

The months with the most cloud cover are March and April (Cloud cover 33).
The months with the least cloud cover are June and August (Cloud cover 18).

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Average visibility in December
Southard, OK

Average visibility in December - Southard, 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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Southard, Oklahoma, USA

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