December weather forecast
Yukon, OK

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Weather in December

Finally, the year concludes with December welcoming initial snowfall of 0.55" (14mm) for Yukon. The cold weather envelops the city with a festive air as the temperature dips to chilling lows. The short days are often complemented by the cold weather, providing just enough sunlight during the day. This month serves as a curtain close to the annual weather calendar with its long, frosty evenings. As the year ends, the city of Yukon snuggles into its snowy blanket, ready to welcome the New Year.

Temperature

In Yukon, the beginning of December is marked by a lowered average high-temperature, shifting from November's moderate 59.5°F (15.3°C) to a frosty 49.1°F (9.5°C). December nights observe an average temperature dip to a cold 33.1°F (0.6°C).

Humidity

In Yukon, Oklahoma, the average relative humidity in December is 66%.

Rainfall

December is the month with the least rainfall. Rain falls for 6 days and accumulates 0.94" (24mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Yukon, during December, snow falls for 1.9 days and regularly aggregates up to 0.55" (14mm) of snow. In Yukon, during the entire year, snow falls for 8.9 days and aggregates up to 3.46" (88mm) of snow.

Daylight

The month with the shortest days in Yukon is December, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 7:22 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:28 pm CST.

Sunshine

The month with the least sunshine in Yukon is December, with an average of 6h of sunshine.

UV index

December is the month with the lowest UV index in Yukon, Oklahoma, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 2 in December translates into these instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What are the temperatures in Yukon in December?

In December, in Yukon, the average high-temperature is 49.1°F (9.5°C), and the average low-temperature is 33.1°F (0.6°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 89.6°F (32°C).

What is the average humidity in December in Yukon?

In December, the average relative humidity in Yukon, Oklahoma, is 66%.

What is the driest month in Yukon?

December is the month with the least rainfall in Yukon, Oklahoma. Rain falls for 6 days and accumulates 0.94" (24mm) of precipitation.

How much does it rain in Yukon in December?

In Yukon, Oklahoma, in December, it is raining for 6 days, with typically 0.94" (24mm) of accumulated precipitation.

How much does it snow in Yukon in December?

In Yukon, in December, snow falls for 1.9 days, with typically accumulated 0.55" (14mm) of snow.

What is the month with the shortest days in Yukon?

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

What is the average length of the day in December in Yukon?

In December, the average day length is 9h and 49min.

What time are sunrise and sunset in December in Yukon?

On the first day of December in Yukon, Oklahoma, sunrise is at 7:22 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:28 pm CST.

What is the month with the least sunshine in Yukon?

The month with the least sunshine in Yukon is December, with an average of 6h of sunshine.

How many hours of sunshine does Yukon have in December?

In Yukon, the average sunshine duration in December is 6h.

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

With an average maximum UV index of 2, December is the month with the lowest UV index in Yukon, Oklahoma.

What is the UV index reading in December in Yukon?

In December, the average daily maximum UV index in Yukon, Oklahoma, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJASONDecember
Nov
December
Jan
Average high temperature
59.5°F 15.3°C
49.1°F 9.5°C
48.6°F 9.2°C
Average low temperature
42.1°F 5.6°C
33.1°F 0.6°C
31.6°F -0.2°C
Average pressure
30.1" 765mmHg
30.13" 765mmHg
30.16" 766mmHg
Average wind speed
11.4mph 18.3km/h
10.5mph 16.9km/h
11.1mph 17.9km/h
Average max. wind speed
12.3mph 19.8km/h
11.3mph 18.2km/h
12mph 19.3km/h
Average wind speed gusts
18.3mph 29.5km/h
17mph 27.4km/h
17.9mph 28.8km/h
Average humidity
65%
66%
62%
Average rainfall
1.1" 28mm
0.94" 24mm
1.02" 26mm
Average rainfall days
6.7
6
4.4
Average snowfall
0.08" 2mm
0.55" 14mm
1.14" 29mm
Average snowfall days
0.6
1.9
2
Average daylight
10h 2min
9h 5min
10h 1min
Average sunshine
6h 1min
6h 0min
6h 1min
Average sunshine days
21.7
22.5
24.3
Average UV index
3
2
3
Average cloud cover
28%
32%
27%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in December
Yukon, OK

Average temperature in December - Yukon, OK
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (48.6°F).

  • Average low temperature in December: 33.1°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

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Average pressure in December
Yukon, OK

Average pressure in December - Yukon, 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 (29.87"Hg).

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Average wind speed in December
Yukon, OK

Average wind speed in December - Yukon, OK
  • Average wind speed in December: 10.5mph

The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average humidity in December
Yukon, OK

Average humidity in December - Yukon, OK
  • Average humidity in December: 66%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in December
Yukon, OK

Average rainfall in December - Yukon, OK
  • Average rainfall in December: 0.94"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.94").

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Average rainfall days in December
Yukon, OK

Average rainfall days in December - Yukon, OK
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (4.4 days).

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Average snowfall in December
Yukon, OK

Average snowfall in December - Yukon, OK
  • Average snowfall in December: 0.55"

The month with the highest snowfall is February (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Yukon, OK

Average snowfall days in December - Yukon, OK
  • Average snowfall days in December: 1.9 days

The month with the highest number of snowfall days is February (3.2 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
Yukon, OK

Average daylight in December / Average sunshine in December - Yukon, OK
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 6h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in December
Yukon, OK

Average sunshine days in December - Yukon, OK
  • Average sunshine days in December: 22.5 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (13.8 days).

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Average UV index in December
Yukon, OK

Average UV index in December - Yukon, 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
Yukon, OK

Average cloud cover in December - Yukon, OK
  • Average cloud cover in December: 32

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in December
Yukon, OK

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

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