December weather forecast
Skiatook, OK

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Weather in December

The first month of the winter, December, is also a frosty month in Skiatook, Oklahoma, with an average temperature ranging between min 34.2°F (1.2°C) and max 47.8°F (8.8°C).

Temperature

December comes with a drop in the average high-temperature, falling from November's moderate 58.5°F (14.7°C) to a chilly 47.8°F (8.8°C). An average minimum temperature of 34.2°F (1.2°C) is recorded during the month of December.

Humidity

In Skiatook, the average relative humidity in December is 69%.

Rainfall

In Skiatook, Oklahoma, in December, during 6.4 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, there are 130.4 rainfall days, and 28.86" (733mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Skiatook. In December, it is snowing for 0.8 days. Throughout December, 0.31" (8mm) of snow is accumulated. Throughout the year, there are 5.2 snowfall days, and 3.15" (80mm) of snow is accumulated.

Daylight

The month with the shortest days in Skiatook is December, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 7:17 am and sunset at 5:09 pm. On the last day of December, sunrise is at 7:35 am and sunset at 5:19 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 5.6h of sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 2 during December, leads to the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature?

In December, in Skiatook, the average high-temperature is 47.8°F (8.8°C), and the average low-temperature is 34.2°F (1.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in September is evaluated at 89.6°F (32°C).

What is the average humidity in December?

The average relative humidity in December in Skiatook is 69%.

How much does it rain in December?

In Skiatook, in December, during 6.4 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Skiatook, in December, snow falls for 0.8 days, with typically accumulated 0.31" (8mm) of snow.

What is the month with the shortest days?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Skiatook.

How many hours of daylight does Skiatook have in December?

In Skiatook, the average day length in December is 9h and 44min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:17 am and sunset at 5:09 pm. On the last day of the month, in Skiatook, sunrise is at 7:35 am and sunset at 5:19 pm CST.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 5.6h of sunshine.

How long on average sun shines in December?

The average sunshine duration in December is 5.6h.

When is the lowest UV index?

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

What is the UV index reading in December?

In Skiatook, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Skiatook, OK

Average temperature in December - Skiatook, OK
  • Average high temperature in December: 47.8°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in December: 34.2°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in December
Skiatook, OK

Average pressure in December - Skiatook, 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).

Average wind speed in December
Skiatook, OK

Average wind speed in December - Skiatook, OK
  • Average wind speed in December: 9.1mph

The windiest month (with the highest average wind speed) is March (10.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).

Average humidity in December
Skiatook, OK

Average humidity in December - Skiatook, OK
  • Average humidity in December: 69%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and October (67%).

Average rainfall in December
Skiatook, OK

Average rainfall in December - Skiatook, OK
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is May (5.16").
The driest months (with the least rainfall) are January and November (1.14").

Average rainfall days in December
Skiatook, OK

Average rainfall days in December - Skiatook, OK
  • Average rainfall days in December: 6.4 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in December
Skiatook, OK

Average snowfall in December - Skiatook, OK
  • Average snowfall in December: 0.31"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Skiatook, OK

Average snowfall days in December - Skiatook, OK
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Skiatook, OK
  • Average daylight in December: 9h and 4min

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 42min).

  • Average sunshine in December: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in December
Skiatook, OK

Average sunshine days in December - Skiatook, OK
  • Average sunshine days in December: 22.6 days

The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is May (13.8 days).

Average UV index in December
Skiatook, OK

Average UV index in December - Skiatook, 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).

Average cloud cover in December
Skiatook, OK

Average cloud cover in December - Skiatook, OK
  • Average cloud cover in December: 36

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in December
Skiatook, OK

Average visibility in December - Skiatook, 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).

Skiatook, Oklahoma, USA

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