December weather forecast
Monroe, OK

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Weather in December

December, the first month of the winter in Monroe, is still a cool month, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 35.2°F (1.8°C).

Temperature

During Monroe's transition into December, the average high-temperature lessens, moving from a refreshing 60.4°F (15.8°C) in November to a fresh 50.9°F (10.5°C). The temperature in Monroe lowers to an average of 35.2°F (1.8°C) during December nights.

Humidity

The average relative humidity in December is 75%.

Rainfall

In Monroe, Oklahoma, in December, during 9.2 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, there are 146.2 rainfall days, and 33.62" (854mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall in Monroe, Oklahoma. December is the first month it typically snows in Monroe. Throughout December, in the average 0.9 snowfall days, it receives 0.47" (12mm) of snow. Throughout the year, there are 6 snowfall days, and 2.76" (70mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Monroe, with an average of 9h and 54min of daylight.
On the first day of December in Monroe, sunrise is at 7:08 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:16 pm CST.

Sunshine

January and December, with an average of 5.4h of sunshine, are months with the least sunshine in Monroe.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index in Monroe. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What is the usual temperature for Monroe in December?

The high-temperature, in December, in Monroe, records 50.9°F (10.5°C), while the low-temperature is 35.2°F (1.8°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 93.2°F (34°C).

What is the average humidity in December in Monroe?

In December, the average relative humidity is 75%.

How many days does it rain in December in Monroe?

In Monroe, Oklahoma, in December, it is raining for 9.2 days, with typically 2.56" (65mm) of accumulated precipitation.

When does it start to snow in Monroe?

December is the first month it typically snows in Monroe, Oklahoma. Throughout December, in the average 0.9 snowfall days, it receives 0.47" (12mm) of snow.

What is the month with the shortest days in Monroe?

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

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

In December, the average day length is 9h and 51min.

What time are sunrise and sunset in December in Monroe?

In December, on the first day of the month, sunrise is at 7:08 am and sunset at 5:06 pm. On the last day of the month, in Monroe, sunrise is at 7:25 am and sunset at 5:16 pm CST.

What are the months with the least sunshine in Monroe?

January and December, with an average of 5.4h of sunshine, are months with the least sunshine.

How long on average sun shines in December in Monroe?

In December, the average sunshine duration is 5.4h.

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

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

What is the UV index reading in December in Monroe?

In Monroe, Oklahoma, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Monroe, OK

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

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in December: 35.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in December
Monroe, OK

Average pressure in December - Monroe, 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 (29.93"Hg).

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Average wind speed in December
Monroe, OK

Average wind speed in December - Monroe, OK
  • Average wind speed in December: 6.1mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in December
Monroe, OK

Average humidity in December - Monroe, OK
  • Average humidity in December: 75%

The months with the highest relative humidity are February, March and May (76%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in December
Monroe, OK

Average rainfall in December - Monroe, OK
  • Average rainfall in December: 2.56"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in December
Monroe, OK

Average rainfall days in December - Monroe, OK
  • Average rainfall days in December: 9.2 days

The month with the highest number of rainy days is August (14.9 days).
The month with the least rainy days is November (9 days).

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Average snowfall in December
Monroe, OK

Average snowfall in December - Monroe, OK
  • Average snowfall in December: 0.47"

The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Monroe, OK

Average snowfall days in December - Monroe, OK
  • Average snowfall days in December: 0.9 days

The month with the highest number of snowfall days is February (2.1 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
Monroe, OK

Average daylight in December / Average sunshine in December - Monroe, 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 54min).

  • Average sunshine in December: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

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Average sunshine days in December
Monroe, OK

Average sunshine days in December - Monroe, OK
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (13.2 days).

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Average UV index in December
Monroe, OK

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

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

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Average cloud cover in December
Monroe, OK

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

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are June and August (Cloud cover 25).

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Average visibility in December
Monroe, OK

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

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