December weather forecast
Stephens Gap, OK

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Weather in December

December, the first month of the winter in Stephens Gap, is still a cool month, with an average temperature ranging between min 37.6°F (3.1°C) and max 53.1°F (11.7°C).

Temperature

Stephens Gap's weather subtly changes with the onset of December, barely falling from an enjoyable 61.7°F (16.5°C) in November to a cool 53.1°F (11.7°C). Throughout December nights, Stephens Gap registers an average low-temperature of 37.6°F (3.1°C).

Humidity

In Stephens Gap, the average relative humidity in December is 77%.

Rainfall

In Stephens Gap, in December, during 10.8 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. Throughout the year, there are 143.1 rainfall days, and 37.4" (950mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.2" (5mm) of snow. In Stephens Gap, during the entire year, snow falls for 2.5 days and aggregates up to 1.1" (28mm) 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 7:06 am and sunset at 5:09 pm. On the last day of December, sunrise is at 7:24 am and sunset at 5:19 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 5.2h of sunshine.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 2 in December transforms into this advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Stephens Gap in December?

During December, Stephens Gap experiences an average high-temperature of 53.1°F (11.7°C) and a low-temperature of 37.6°F (3.1°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is estimated at 96.8°F (36°C).

What is the average humidity in December?

In Stephens Gap, the average relative humidity in December is 77%.

How much does it rain in December?

In Stephens Gap, in December, during 10.8 rainfall days, 3.27" (83mm) of precipitation is typically accumulated.

When does it start snowing?

December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.2" (5mm) of snow.

What is the month with the shortest days?

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

What is the average length of the day in December?

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

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:06 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:19 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.2h of sunshine.

How long on average sun shines in December?

In December, the average sunshine duration is 5.2h.

When is the lowest UV index in Stephens Gap?

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?

The average daily maximum UV index in December in Stephens Gap is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Stephens Gap, OK

Average temperature in December - Stephens Gap, OK
  • Average high temperature in December: 53.1°F

The warmest months (with the highest average high temperature) are July and August (93.4°F).
The month with the lowest average high temperature is January (51.1°F).

  • Average low temperature in December: 37.6°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 (34.5°F).

Average pressure in December
Stephens Gap, OK

Average pressure in December - Stephens Gap, 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 (29.93"Hg).

Average wind speed in December
Stephens Gap, OK

Average wind speed in December - Stephens Gap, OK
  • Average wind speed in December: 6.4mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in December
Stephens Gap, OK

Average humidity in December - Stephens Gap, OK
  • Average humidity in December: 77%

The months with the highest relative humidity are February and March (78%).
The month with the lowest relative humidity is August (67%).

Average rainfall in December
Stephens Gap, OK

Average rainfall in December - Stephens Gap, OK
  • Average rainfall in December: 3.27"

The wettest month (with the highest rainfall) is May (5.28").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in December
Stephens Gap, OK

Average rainfall days in December - Stephens Gap, OK
  • Average rainfall days in December: 10.8 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in December
Stephens Gap, OK

Average snowfall in December - Stephens Gap, OK
  • Average snowfall in December: 0.2"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Stephens Gap, OK

Average snowfall days in December - Stephens Gap, OK
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (1.1 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
Stephens Gap, OK

Average daylight in December / Average sunshine in December - Stephens Gap, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in December
Stephens Gap, OK

Average sunshine days in December - Stephens Gap, OK
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is May (13.4 days).

Average UV index in December
Stephens Gap, OK

Average UV index in December - Stephens Gap, 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
Stephens Gap, OK

Average cloud cover in December - Stephens Gap, OK
  • Average cloud cover in December: 43

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in December
Stephens Gap, OK

Average visibility in December - Stephens Gap, 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).

Stephens Gap, Oklahoma, USA

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