December weather forecast
Afton, OK

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Weather in December

The first month of the winter, December, is also a frosty month in Afton, Oklahoma, with an average temperature varying between 46.9°F (8.3°C) and 32.9°F (0.5°C).

Temperature

During Afton's transition into December, the average high-temperature lessens, moving from a refreshing 57.6°F (14.2°C) in November to a chilly 46.9°F (8.3°C). An average low-temperature of 32.9°F (0.5°C) is observed during December nights in Afton.

Humidity

In Afton, the average relative humidity in December is 73%.

Rainfall

In Afton, in December, it is raining for 4.9 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, in Afton, there are 112.7 rainfall days, and 14.33" (364mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Afton are January through March, May, November and December. In Afton, in December, during 1.7 snowfall days, 0.12" (3mm) of snow is typically accumulated. Throughout the year, there are 8.4 snowfall days, and 1.1" (28mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 7:14 am and sunset at 5:04 pm. On the last day of December, in Afton, sunrise is at 7:32 am and sunset at 5:14 pm CST.

Sunshine

January and December, with an average of 5.5h of sunshine, are months with the least sunshine in Afton.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 in December converts into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. During bright days, sunglasses that offer UVA and UVB defense are recommended. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the temperature in December in Afton?

In December, the average high-temperature and low-temperature are 46.9°F (8.3°C) and 32.9°F (0.5°C) respectively. In September, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is estimated at 87.8°F (31°C).

What is the average humidity in December in Afton?

The average relative humidity in December is 73%.

How much does it rain in Afton in December?

In Afton, in December, it is raining for 4.9 days, with typically 0.55" (14mm) of accumulated precipitation.

How many days does it snow in December in Afton?

In Afton, Oklahoma, during December, snow falls for 1.7 days and regularly aggregates up to 0.12" (3mm) of snow.

What is the month with the shortest days in Afton?

The month with the shortest days in Afton, Oklahoma, is December, with an average of 9h and 42min of daylight.

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

In December, the average day length in Afton is 9h and 42min.

When is the sunrise / sunset in December in Afton?

In December, on the first day of the month, sunrise is at 7:14 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:14 pm CST.

What is the month with the least sunshine in Afton?

January and December, with an average of 5.5h of sunshine, are months with the least sunshine in Afton, Oklahoma.

How long on average sun shines in December in Afton?

In Afton, the average sunshine duration in December is 5.5h.

When is the lowest UV index in Afton?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Afton, Oklahoma.

How high is the UV index in December in Afton?

In Afton, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Afton, OK

Average temperature in December - Afton, OK
  • Average high temperature in December: 46.9°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (44.4°F).

  • Average low temperature in December: 32.9°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 (29.3°F).

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Average pressure in December
Afton, OK

Average pressure in December - Afton, 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 (29.91"Hg).

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Average wind speed in December
Afton, OK

Average wind speed in December - Afton, OK
  • Average wind speed in December: 8.8mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in December
Afton, OK

Average humidity in December - Afton, OK
  • Average humidity in December: 73%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in December
Afton, OK

Average rainfall in December - Afton, OK
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is November (0.51").

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Average rainfall days in December
Afton, OK

Average rainfall days in December - Afton, OK
  • Average rainfall days in December: 4.9 days

The months with the highest number of rainy days are May and June (12.4 days).
The month with the least rainy days is December (4.9 days).

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Average snowfall in December
Afton, OK

Average snowfall in December - Afton, OK
  • Average snowfall in December: 0.12"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in December
Afton, OK

Average snowfall days in December - Afton, OK
  • Average snowfall days in December: 1.7 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).

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

Average daylight in December / Average sunshine in December - Afton, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

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Average sunshine days in December
Afton, OK

Average sunshine days in December - Afton, OK
  • Average sunshine days in December: 22.8 days

The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is April (14.8 days).

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Average UV index in December
Afton, OK

Average UV index in December - Afton, 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 January and December (UV index 2).

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Average cloud cover in December
Afton, OK

Average cloud cover in December - Afton, OK
  • Average cloud cover in December: 39

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

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Average visibility in December
Afton, OK

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

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