December weather forecast
Warson Woods, MO

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Weather in December

December, the first month of the winter in Warson Woods, is also an icy month, with an average temperature fluctuating between 30.6°F (-0.8°C) and 42.6°F (5.9°C).

Temperature

Warson Woods experiences a temperature shift at the start of December, with average high-temperatures adjusting from a fresh 53.4°F (11.9°C) in November to an icy 42.6°F (5.9°C). In the month of December, Warson Woods experiences an average low-temperature of 30.6°F (-0.8°C).

Humidity

In Warson Woods, the average relative humidity in December is 76%.

Rainfall

In Warson Woods, in December, it is raining for 7.5 days, with typically 2.05" (52mm) of accumulated precipitation. Throughout the year, there are 144.8 rainfall days, and 30.59" (777mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Warson Woods. In Warson Woods, in December, during 3.1 snowfall days, 1.85" (47mm) of snow is typically accumulated. In Warson Woods, during the entire year, snow falls for 16.2 days and aggregates up to 8.19" (208mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:00 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 4:50 pm CST.

Sunshine

In Warson Woods, the average sunshine in December is 4.9h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold does it get in Warson Woods in December?

In December, in Warson Woods, the average high-temperature is 42.6°F (5.9°C), and the average low-temperature is 30.6°F (-0.8°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 95°F (35°C).

What is the average humidity in December in Warson Woods?

In December, the average relative humidity in Warson Woods is 76%.

How much does it rain in Warson Woods in December?

In December, in Warson Woods, the rain falls for 7.5 days. Throughout December, 2.05" (52mm) of precipitation is accumulated.

How much does it snow in Warson Woods in December?

In Warson Woods, Missouri, during December, snow falls for 3.1 days and regularly aggregates up to 1.85" (47mm) of snow.

What is the month with the shortest days in Warson Woods?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

How many hours of daylight does Warson Woods have in December?

The average day length in December in Warson Woods is 9h and 31min.

When are sunrise and sunset in December in Warson Woods?

In December, on the first day of the month, sunrise is at 7:00 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 4:50 pm CST.

How long on average sun shines in December in Warson Woods?

In December, the average sunshine duration in Warson Woods, Missouri, is 4.9h.

When is the lowest UV index in Warson Woods?

The months with the lowest UV index in Warson Woods are January, February and December, with an average maximum UV index of 2.

How high is the UV index in December in Warson Woods?

In December, the average daily maximum UV index in Warson Woods, Missouri, is 2. A UV Index of 2, and less, symbolizes 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
Warson Woods, MO

Average temperature in December - Warson Woods, MO
  • Average high temperature in December: 42.6°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in December: 30.6°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in December
Warson Woods, MO

Average pressure in December - Warson Woods, MO
  • 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 (29.92"Hg).

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Average wind speed in December
Warson Woods, MO

Average wind speed in December - Warson Woods, MO
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in December
Warson Woods, MO

Average humidity in December - Warson Woods, MO
  • Average humidity in December: 76%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in December
Warson Woods, MO

Average rainfall in December - Warson Woods, MO
  • Average rainfall in December: 2.05"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.69").

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Average rainfall days in December
Warson Woods, MO

Average rainfall days in December - Warson Woods, MO
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in December
Warson Woods, MO

Average snowfall in December - Warson Woods, MO
  • Average snowfall in December: 1.85"

The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Warson Woods, MO

Average snowfall days in December - Warson Woods, MO
  • Average snowfall days in December: 3.1 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in December /
Average sunshine in December
Warson Woods, MO

Average daylight in December / Average sunshine in December - Warson Woods, MO
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 4h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in December
Warson Woods, MO

Average sunshine days in December - Warson Woods, MO
  • Average sunshine days in December: 19.9 days

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in December
Warson Woods, MO

Average UV index in December - Warson Woods, 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
Warson Woods, MO

Average cloud cover in December - Warson Woods, MO
  • Average cloud cover in December: 48

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in December
Warson Woods, MO

Average visibility in December - Warson Woods, MO
  • 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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Warson Woods, Missouri, USA

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