December weather forecast
Chain-O-Lakes, MO

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Weather in December

December, the first month of the winter in Chain-O-Lakes, is still a chilly month, with an average temperature ranging between min 31.8°F (-0.1°C) and max 46.6°F (8.1°C).

Temperature

In Chain-O-Lakes, entering December brings a temperature decrement, reducing from November's mild 56.3°F (13.5°C) to a frosty 46.6°F (8.1°C). Chain-O-Lakes experiences an average low-temperature reading of 31.8°F (-0.1°C) throughout December.

Humidity

In December, the average relative humidity is 75%.

Rainfall

In Chain-O-Lakes, in December, it is raining for 8 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, there are 147.8 rainfall days, and 32.01" (813mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In Chain-O-Lakes, during December, snow falls for 2.8 days and regularly aggregates up to 0.87" (22mm) of snow. Throughout the year, there are 14.4 snowfall days, and 7.01" (178mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Chain-O-Lakes, Missouri, with an average of 9h and 42min of daylight.
On the first day of December, sunrise is at 7:08 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:09 pm CST.

Sunshine

In Chain-O-Lakes, the average sunshine in December is 5.6h.

UV index

The months with the lowest UV index in Chain-O-Lakes are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the average December temperature in Chain-O-Lakes?

The high-temperature, in December, in Chain-O-Lakes, is 46.6°F (8.1°C), while the low-temperature averages to 31.8°F (-0.1°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 86°F (30°C).

What is the average humidity in December in Chain-O-Lakes?

In Chain-O-Lakes, the average relative humidity in December is 75%.

How much does it rain in Chain-O-Lakes in December?

In Chain-O-Lakes, during December, the rain falls for 8 days and regularly aggregates up to 2.09" (53mm) of precipitation.

How many days does it snow in December in Chain-O-Lakes?

In Chain-O-Lakes, during December, snow falls for 2.8 days and regularly aggregates up to 0.87" (22mm) of snow.

What is the month with the shortest days in Chain-O-Lakes?

December has the shortest days of the year in Chain-O-Lakes, with an average of 9h and 42min of daylight.

What is the average length of the day in December in Chain-O-Lakes?

In December, the average day length in Chain-O-Lakes is 9h and 43min.

When is the sunrise / sunset in December in Chain-O-Lakes?

In December, on the first day of the month, sunrise is at 7:08 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:09 pm CST.

How many hours of sunshine does Chain-O-Lakes have in December?

In December, the average sunshine duration in Chain-O-Lakes, Missouri, is 5.6h.

When is the lowest UV index in Chain-O-Lakes?

The months with the lowest UV index in Chain-O-Lakes are January, February and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Chain-O-Lakes?

In Chain-O-Lakes, Missouri, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents 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
Chain-O-Lakes, MO

Average temperature in December - Chain-O-Lakes, MO
  • Average high temperature in December: 46.6°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (44.1°F).

  • Average low temperature in December: 31.8°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure in December
Chain-O-Lakes, MO

Average pressure in December - Chain-O-Lakes, MO
  • 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
Chain-O-Lakes, MO

Average wind speed in December - Chain-O-Lakes, MO
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in December
Chain-O-Lakes, MO

Average humidity in December - Chain-O-Lakes, MO
  • Average humidity in December: 75%

The months with the highest relative humidity are March and May (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Chain-O-Lakes, MO

Average rainfall in December - Chain-O-Lakes, MO
  • Average rainfall in December: 2.09"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is February (1.73").

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Average rainfall days in December
Chain-O-Lakes, MO

Average rainfall days in December - Chain-O-Lakes, MO
  • Average rainfall days in December: 8 days

The month with the highest number of rainy days is July (16.9 days).
The months with the least rainy days are January and December (8 days).

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Average snowfall in December
Chain-O-Lakes, MO

Average snowfall in December - Chain-O-Lakes, MO
  • Average snowfall in December: 0.87"

The month with the highest snowfall is February (2.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Chain-O-Lakes, MO

Average snowfall days in December - Chain-O-Lakes, MO
  • Average snowfall days in December: 2.8 days

The month with the highest number of snowfall days is February (4.1 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
Chain-O-Lakes, MO

Average daylight in December / Average sunshine in December - Chain-O-Lakes, MO
  • 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 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

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Average sunshine days in December
Chain-O-Lakes, MO

Average sunshine days in December - Chain-O-Lakes, MO
  • Average sunshine days in December: 19.7 days

The months with the most sunshine days are October and December (19.7 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in December
Chain-O-Lakes, MO

Average UV index in December - Chain-O-Lakes, MO
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in December
Chain-O-Lakes, MO

Average cloud cover in December - Chain-O-Lakes, MO
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June, July and August (Cloud cover 27).

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Average visibility in December
Chain-O-Lakes, MO

Average visibility in December - Chain-O-Lakes, MO
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Chain-O-Lakes, Missouri, USA

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