December weather forecast
Marlow, OK

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Weather in December

The first month of the winter, December, is also a fresh month in Marlow, Oklahoma, with an average temperature varying between 35.1°F (1.7°C) and 50.9°F (10.5°C).

Temperature

Marlow experiences a temperature shift at the start of December, with average high-temperatures adjusting from a comfortable 61.3°F (16.3°C) in November to a cool 50.9°F (10.5°C). December nights in Marlow are marked by an average low-temperature of 35.1°F (1.7°C).

Humidity

The average relative humidity in December in Marlow is 66%.

Rainfall

In Marlow, during December, the rain falls for 6.3 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Marlow, during the entire year, the rain falls for 124.2 days and collects up to 25.43" (646mm) of precipitation.

Snowfall

Months with snowfall in Marlow are January through April, November and December. In Marlow, Oklahoma, during December, snow falls for 1.4 days and regularly aggregates up to 0.98" (25mm) of snow. Throughout the year, there are 6.4 snowfall days, and 3.74" (95mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Marlow, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 7:21 am and sunset at 5:21 pm. On the last day of December, sunrise is at 7:38 am and sunset at 5:31 pm CST.

Sunshine

With an average of 6.1h of sunshine, December has the least sunshine of the year.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 2 during December leads to these advisories:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What are the temperatures in Marlow in December?

The average high-temperature and low-temperature in Marlow, Oklahoma, during December are 50.9°F (10.5°C) and 35.1°F (1.7°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in September is appraised at 91.4°F (33°C).

What is the average humidity in December in Marlow?

The average relative humidity in December in Marlow is 66%.

How many days does it rain in December in Marlow?

In Marlow, Oklahoma, during December, the rain falls for 6.3 days and regularly aggregates up to 1.18" (30mm) of precipitation.

How many days does it snow in December in Marlow?

In Marlow, in December, snow falls for 1.4 days, with typically accumulated 0.98" (25mm) of snow.

What is the month with the shortest days in Marlow?

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

How many hours of daylight does Marlow have in December?

In December, the average day length in Marlow is 9h and 53min.

When is the sunrise / sunset in December in Marlow?

On the first day of December in Marlow, Oklahoma, sunrise is at 7:21 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:31 pm CST.

What is the month with the least sunshine in Marlow?

With an average of 6.1h of sunshine, December has the least sunshine of the year in Marlow, Oklahoma.

How many hours of sunshine does Marlow have in December?

In December, the average sunshine duration in Marlow is 6.1h.

When is the lowest UV index in Marlow?

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 in Marlow?

The average daily maximum UV index in December in Marlow is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's 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
Marlow, OK

Average temperature in December - Marlow, OK
  • Average high temperature in December: 50.9°F

The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in December: 35.1°F

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in December
Marlow, OK

Average pressure in December - Marlow, 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 (29.88"Hg).

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Average wind speed in December
Marlow, OK

Average wind speed in December - Marlow, OK
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.2mph).

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Average humidity in December
Marlow, OK

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

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in December
Marlow, OK

Average rainfall in December - Marlow, OK
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is May (4.29").
The driest months (with the least rainfall) are February and November (1.1").

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Average rainfall days in December
Marlow, OK

Average rainfall days in December - Marlow, OK
  • Average rainfall days in December: 6.3 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (5.5 days).

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Average snowfall in December
Marlow, OK

Average snowfall in December - Marlow, OK
  • Average snowfall in December: 0.98"

The month with the highest snowfall is January (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Marlow, OK

Average snowfall days in December - Marlow, OK
  • Average snowfall days in December: 1.4 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Marlow, 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: 6h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

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Average sunshine days in December
Marlow, OK

Average sunshine days in December - Marlow, OK
  • Average sunshine days in December: 23 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (13.1 days).

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Average UV index in December
Marlow, OK

Average UV index in December - Marlow, 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
Marlow, OK

Average cloud cover in December - Marlow, OK
  • Average cloud cover in December: 31

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in December
Marlow, OK

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

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