December weather forecast
Tahlequah, OK

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Weather in December

December in Tahlequah showcases the arrival of winter and the closure of the year with lower temperatures accompanied by frosty conditions. The potential for snow increases with a cumulative average increase to 0.35" (9mm). Throughout the city, festive lights twinkle in the early dark evenings, combatting the winter chill. The winter solstice provides the minimal daylight hours of the year, contributing to the season's serene feel. Overall, December's weather encapsulates the spirit of winter, and as the year ends, experiences this chilly serenity.

Temperature

In Tahlequah, the average high-temperature in December drops from a refreshing 58.1°F (14.5°C) in November to a chilly 48.2°F (9°C). In Tahlequah, the average low-temperature during the month of December is an icy 33.8°F (1°C).

Humidity

The average relative humidity in December is 74%.

Rainfall

In Tahlequah, in December, it is raining for 8.4 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, there are 139.7 rainfall days, and 32.52" (826mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In Tahlequah, in December, during 1.3 snowfall days, 0.35" (9mm) of snow is typically accumulated. Throughout the year, there are 7.8 snowfall days, and 3.03" (77mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 7:12 am and sunset at 5:06 pm. On the last day of December, sunrise is at 7:30 am and sunset at 5:16 pm CST.

Sunshine

December has the least sunshine of the year, with an average of 5.4h of sunshine.

UV index

February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 2 in December translates into this advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. To avoid the Sun's strongest rays, limit exposure around the mid-day period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

What are the temperatures in December?

In December, the average high-temperature and low-temperature are 48.2°F (9°C) and 33.8°F (1°C) respectively. In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 89.6°F (32°C).

What is the average humidity in December?

In December, the average relative humidity is 74%.

How many days does it rain in December in Tahlequah?

In Tahlequah, during December, the rain falls for 8.4 days and regularly aggregates up to 1.85" (47mm) of precipitation.

How much does it snow in December?

In Tahlequah, in December, during 1.3 snowfall days, 0.35" (9mm) of snow is typically accumulated.

What is the month with the shortest days?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

How many hours of daylight does Tahlequah have in December?

In December, the average day length is 9h and 46min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:12 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:16 pm CST.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 5.4h of sunshine.

How many hours of sunshine does Tahlequah have in December?

In December, the average sunshine duration is 5.4h.

When is the lowest UV index?

The months with the lowest UV index are February and December, with an average maximum UV index of 2.

What is the UV index reading in December?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Tahlequah, OK

Average temperature in December - Tahlequah, OK
  • Average high temperature in December: 48.2°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (45.9°F).

  • Average low temperature in December: 33.8°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure in December
Tahlequah, OK

Average pressure in December - Tahlequah, OK
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in December
Tahlequah, OK

Average wind speed in December - Tahlequah, OK
  • Average wind speed in December: 8.5mph

The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

Average humidity in December
Tahlequah, OK

Average humidity in December - Tahlequah, OK
  • Average humidity in December: 74%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are August and October (70%).

Average rainfall in December
Tahlequah, OK

Average rainfall in December - Tahlequah, OK
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is February (1.65").

Average rainfall days in December
Tahlequah, OK

Average rainfall days in December - Tahlequah, OK
  • Average rainfall days in December: 8.4 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in December
Tahlequah, OK

Average snowfall in December - Tahlequah, OK
  • Average snowfall in December: 0.35"

The month with the highest snowfall is February (1.06").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in December
Tahlequah, OK

Average snowfall days in December - Tahlequah, OK
  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Tahlequah, 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: 5h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in December
Tahlequah, OK

Average sunshine days in December - Tahlequah, OK
  • Average sunshine days in December: 20.2 days

The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is May (13.2 days).

Average UV index in December
Tahlequah, OK

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).

Average cloud cover in December
Tahlequah, OK

Average cloud cover in December - Tahlequah, OK
  • Average cloud cover in December: 40

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in December
Tahlequah, OK

Average visibility in December - Tahlequah, 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).

Tahlequah, Oklahoma, USA

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