December weather forecast
Imo, OK

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Weather in December

The first month of the winter, December, is still a chilly month in Imo, Oklahoma, with an average temperature varying between 47.7°F (8.7°C) and 30.9°F (-0.6°C).

Temperature

Setting in of December comes with a decrease in the average high-temperature, moving from a moderate 58.6°F (14.8°C) in November to a chilly 47.7°F (8.7°C). During the nights in December, the temperature in Imo averages to a subzero cold 30.9°F (-0.6°C).

Humidity

In December, the average relative humidity in Imo is 67%.

Rainfall

The month with the least rainfall is December, when the rain falls for 5.5 days and typically collects 0.71" (18mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Imo, in December, during 1.8 snowfall days, 0.43" (11mm) of snow is typically accumulated. Throughout the year, in Imo, there are 10.5 snowfall days, and 4.02" (102mm) 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 7:25 am and sunset at 5:16 pm. On the last day of December, sunrise is at 7:43 am and sunset at 5:27 pm CST.

Sunshine

The months with the least sunshine are November and December, with an average of 6.3h of sunshine.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 2 in December leads to these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What are December temperatures in Imo?

The high-temperature, in December, in Imo, is 47.7°F (8.7°C), while the low-temperature averages to 30.9°F (-0.6°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 89.6°F (32°C).

What is the average humidity in December in Imo?

The average relative humidity in December is 67%.

What is the driest month in Imo?

December is the month with the least rainfall in Imo, Oklahoma. Rain falls for 5.5 days and accumulates 0.71" (18mm) of precipitation.

How many days does it rain in December in Imo?

In Imo, in December, during 5.5 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

How many days does it snow in December in Imo?

In December, it is snowing for 1.8 days. Throughout December, 0.43" (11mm) of snow is accumulated.

What is the month with the shortest days in Imo?

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

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

In December, the average day length in Imo is 9h and 44min.

When is the sunrise / sunset in December in Imo?

In December, on the first day of the month, sunrise is at 7:25 am and sunset at 5:16 pm. On the last day of the month, in Imo, Oklahoma, sunrise is at 7:43 am and sunset at 5:27 pm CST.

What are the months with the least sunshine in Imo?

November and December, with an average of 6.3h of sunshine, are months with the least sunshine in Imo.

How long on average sun shines in December in Imo?

The average sunshine duration in December is 6.3h.

When is the lowest UV index in Imo?

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

What is the UV index reading in December in Imo?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from 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
Imo, OK

Average temperature in December - Imo, OK
  • Average high temperature in December: 47.7°F

The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (47.1°F).

  • Average low temperature in December: 30.9°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure in December
Imo, OK

Average pressure in December - Imo, 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 (29.86"Hg).

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Average wind speed in December
Imo, OK

Average wind speed in December - Imo, OK
  • Average wind speed in December: 9.9mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in December
Imo, OK

Average humidity in December - Imo, OK
  • Average humidity in December: 67%

The month with the highest relative humidity is May (69%).
The months with the lowest relative humidity are July and August (56%).

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Average rainfall in December
Imo, OK

Average rainfall in December - Imo, OK
  • Average rainfall in December: 0.71"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.71").

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Average rainfall days in December
Imo, OK

Average rainfall days in December - Imo, OK
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in December
Imo, OK

Average snowfall in December - Imo, OK
  • Average snowfall in December: 0.43"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Imo, OK

Average snowfall days in December - Imo, OK
  • Average snowfall days in December: 1.8 days

The month with the highest number of snowfall days is February (3.3 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
Imo, OK

Average daylight in December / Average sunshine in December - Imo, 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: 6h and 2min

The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).

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Average sunshine days in December
Imo, OK

Average sunshine days in December - Imo, OK
  • Average sunshine days in December: 23.9 days

The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is May (14.3 days).

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Average UV index in December
Imo, OK

Average UV index in December - Imo, 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
Imo, OK

Average cloud cover in December - Imo, OK
  • Average cloud cover in December: 29

The months with the most cloud cover are March and April (Cloud cover 35).
The months with the least cloud cover are June and August (Cloud cover 19).

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Average visibility in December
Imo, OK

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

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