December weather forecast
Madill, OK

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Weather in December

The first month of the winter, December, is still a cool month in Madill, Oklahoma, with an average temperature fluctuating between 52.2°F (11.2°C) and 37.9°F (3.3°C).

Temperature

Welcoming December, Madill observes a shift in the average high-temperature, falling from November's enjoyable 61.9°F (16.6°C) to a cool 52.2°F (11.2°C). An average low-temperature of 37.9°F (3.3°C) is observed during the December nights.

Humidity

The average relative humidity in December in Madill is 70%.

Rainfall

The month with the least rainfall is December, when the rain falls for 7.5 days and typically collects 0.87" (22mm) of precipitation.

Snowfall

Months with snowfall in Madill are January through March, November and December. In Madill, in December, snow falls for 0.5 days, with typically accumulated 0.39" (10mm) of snow. In Madill, during the entire year, snow falls for 3.5 days and aggregates up to 1.61" (41mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 7:15 am and sunset at 5:17 pm. On the last day of December, sunrise is at 7:32 am and sunset at 5:28 pm CST.

Sunshine

With an average of 5.7h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 3 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the temperature in December in Madill?

The average high-temperature and low-temperature during December are 52.2°F (11.2°C) and 37.9°F (3.3°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in September is calculated to be 93.2°F (34°C).

What is the average humidity in December in Madill?

In December, the average relative humidity in Madill is 70%.

What is the driest month in Madill?

December is the month with the least rainfall in Madill, Oklahoma. Rain falls for 7.5 days and accumulates 0.87" (22mm) of precipitation.

How much does it rain in Madill in December?

In Madill, Oklahoma, in December, during 7.5 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

How many days does it snow in December in Madill?

In Madill, in December, snow falls for 0.5 days, with typically accumulated 0.39" (10mm) of snow.

What is the month with the shortest days in Madill?

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

How many hours of daylight does Madill have in December?

In December, the average day length is 9h and 56min.

When are sunrise and sunset in December in Madill?

On the first day of December, sunrise is at 7:15 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:28 pm CST.

What is the month with the least sunshine in Madill?

With an average of 5.7h of sunshine, December has the least sunshine of the year in Madill, Oklahoma.

How many hours of sunshine does Madill have in December?

In December, the average sunshine duration is 5.7h.

When is the lowest UV index in Madill?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Madill, Oklahoma.

What is the UV index reading in December in Madill?

In Madill, Oklahoma, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Madill, OK

Average temperature in December - Madill, OK
  • Average high temperature in December: 52.2°F

The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in December: 37.9°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
Madill, OK

Average pressure in December - Madill, 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 (29.89"Hg).

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Average wind speed in December
Madill, OK

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

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in December
Madill, OK

Average humidity in December - Madill, OK
  • Average humidity in December: 70%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in December
Madill, OK

Average rainfall in December - Madill, OK
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is December (0.87").

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Average rainfall days in December
Madill, OK

Average rainfall days in December - Madill, OK
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in December
Madill, OK

Average snowfall in December - Madill, OK
  • Average snowfall in December: 0.39"

The month with the highest snowfall is February (0.98").
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
Madill, OK

Average snowfall days in December - Madill, OK
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Madill, OK

Average daylight in December / Average sunshine in December - Madill, 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 4min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in December
Madill, OK

Average sunshine days in December - Madill, OK
  • Average sunshine days in December: 21 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is May (15 days).

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Average UV index in December
Madill, OK

Average UV index in December - Madill, OK
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
Madill, OK

Average cloud cover in December - Madill, OK
  • Average cloud cover in December: 35

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in December
Madill, OK

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

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