December weather forecast
Durham, OK

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Weather in December

The first month of the winter, December, is also a frosty month in Durham, Oklahoma, with an average temperature fluctuating between 48.7°F (9.3°C) and 31.1°F (-0.5°C).

Temperature

Temperature records mark December as the coldest month, with highs averaging 48.7°F (9.3°C) and lows at 31.1°F (-0.5°C).

Humidity

With an average relative humidity of 57%, December is the most humid month.

Rainfall

In Durham, during December, the rain falls for 2.8 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Durham, during the entire year, the rain falls for 89.4 days and collects up to 15.24" (387mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Durham. In Durham, in December, during 2 snowfall days, 0.67" (17mm) of snow is typically accumulated. In Durham, during the entire year, snow falls for 8.9 days and aggregates up to 4.13" (105mm) of snow.

Daylight

The month with the shortest days in Durham is December, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 7:32 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:36 pm CST.

Sunshine

With an average of 6.8h of sunshine, December has the least sunshine of the year.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the coldest month in Durham?

The coldest period in Durham, Oklahoma, tends to be December, when average temperatures fluctuate between a high of 48.7°F (9.3°C) and a low of 31.1°F (-0.5°C).

What is the average December temperature in Durham?

In Durham, in December, the average high-temperature is 48.7°F (9.3°C), and the average low-temperature is 31.1°F (-0.5°C). 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 evaluated at 86°F (30°C).

What is the most humid month in Durham?

The most humid month is December, with an average relative humidity of 57%.

What is the average humidity in December in Durham?

In Durham, Oklahoma, the average relative humidity in December is 57%.

How much does it rain in Durham in December?

In Durham, Oklahoma, during December, the rain falls for 2.8 days and regularly aggregates up to 0.51" (13mm) of precipitation.

How much does it snow in Durham in December?

In Durham, Oklahoma, during December, snow falls for 2 days and regularly aggregates up to 0.67" (17mm) of snow.

What is the month with the shortest days in Durham?

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

How many hours of daylight does Durham have in December?

The average day length in December is 9h and 47min.

What time are sunrise and sunset in December in Durham?

In December, on the first day of the month, sunrise is at 7:32 am and sunset at 5:26 pm. On the last day of the month, in Durham, Oklahoma, sunrise is at 7:49 am and sunset at 5:36 pm CST.

What is the month with the least sunshine in Durham?

With an average of 6.8h of sunshine, December has the least sunshine of the year in Durham.

How many hours of sunshine does Durham have in December?

The average sunshine duration in December in Durham, Oklahoma, is 6.8h.

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

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

What is the UV index intensity in December in Durham?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Durham, OK

Average temperature in December - Durham, OK
  • Average high temperature in December: 48.7°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is December (48.7°F).

  • Average low temperature in December: 31.1°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

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Average pressure in December
Durham, OK

Average pressure in December - Durham, OK
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in December
Durham, OK

Average wind speed in December - Durham, OK
  • Average wind speed in December: 11.1mph

The windiest month (with the highest average wind speed) is April (14.3mph).
The calmest months (with the lowest average wind speed) are January and August (10.7mph).

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Average humidity in December
Durham, OK

Average humidity in December - Durham, OK
  • Average humidity in December: 57%

The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is July (49%).

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Average rainfall in December
Durham, OK

Average rainfall in December - Durham, OK
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is February (0.39").

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Average rainfall days in December
Durham, OK

Average rainfall days in December - Durham, OK
  • Average rainfall days in December: 2.8 days

The months with the highest number of rainy days are July and August (12.2 days).
The month with the least rainy days is January (2.1 days).

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Average snowfall in December
Durham, OK

Average snowfall in December - Durham, OK
  • Average snowfall in December: 0.67"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Durham, OK

Average snowfall days in December - Durham, OK
  • Average snowfall days in December: 2 days

The month with the highest number of snowfall days is February (2.8 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
Durham, OK

Average daylight in December / Average sunshine in December - Durham, 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: 6h and 5min

The months with the most sunshine are June and July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in December
Durham, OK

Average sunshine days in December - Durham, OK
  • Average sunshine days in December: 26.3 days

The month with the most sunshine days is January (27 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in December
Durham, OK

Average UV index in December - Durham, 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
Durham, OK

Average cloud cover in December - Durham, OK
  • Average cloud cover in December: 24

The month with the most cloud cover is April (Cloud cover 27).
The months with the least cloud cover are June and August (Cloud cover 17).

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Average visibility in December
Durham, OK

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

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