December weather forecast
Brazeau, MO

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Weather in December

December, the first month of the winter in Brazeau, is also a frosty month, with an average temperature ranging between max 43.9°F (6.6°C) and min 31.3°F (-0.4°C).

Temperature

In Brazeau, the average high-temperature in December drops from a fresh 54°F (12.2°C) in November to a chilly 43.9°F (6.6°C). An average low-temperature of 31.3°F (-0.4°C) is expected during December.

Humidity

The average relative humidity in December is 77%.

Rainfall

In Brazeau, during December, the rain falls for 6.5 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, there are 111.9 rainfall days, and 10.43" (265mm) of precipitation is accumulated.

Snowfall

January through March, October through December are months with snowfall in Brazeau, Missouri. In Brazeau, in December, snow falls for 1.8 days, with typically accumulated 0.2" (5mm) of snow. Throughout the year, in Brazeau, there are 10.9 snowfall days, and 1.42" (36mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 36min of daylight.
On the first day of December in Brazeau, sunrise is at 6:55 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 4:50 pm CST.

Sunshine

The average sunshine in December is 5h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 during December translates into the following guidance:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is December cold?

The average high-temperature and low-temperature during December are 43.9°F (6.6°C) and 31.3°F (-0.4°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is evaluated at 98.6°F (37°C).

What is the average humidity in December in Brazeau?

In December, the average relative humidity is 77%.

How many days does it rain in December in Brazeau?

In Brazeau, in December, during 6.5 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

How much does it snow in December?

In Brazeau, in December, snow falls for 1.8 days, with typically accumulated 0.2" (5mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 36min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 37min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:55 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 4:50 pm CST.

How many hours of sunshine does Brazeau have in December?

In December, the average sunshine duration is 5h.

What is the month with the lowest UV index?

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

How high is the UV index in December?

In Brazeau, Missouri, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Brazeau, MO

Average temperature in December - Brazeau, MO
  • Average high temperature in December: 43.9°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (39.4°F).

  • Average low temperature in December: 31.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in December
Brazeau, MO

Average pressure in December - Brazeau, MO
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Brazeau, MO

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

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in December
Brazeau, MO

Average humidity in December - Brazeau, MO
  • Average humidity in December: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in December
Brazeau, MO

Average rainfall in December - Brazeau, MO
  • Average rainfall in December: 0.63"

The wettest months (with the highest rainfall) are April and May (1.22").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days in December
Brazeau, MO

Average rainfall days in December - Brazeau, MO
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is January (5.9 days).

Average snowfall in December
Brazeau, MO

Average snowfall in December - Brazeau, MO
  • Average snowfall in December: 0.2"

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in December
Brazeau, MO

Average snowfall days in December - Brazeau, MO
  • Average snowfall days in December: 1.8 days

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Brazeau, MO

Average daylight in December / Average sunshine in December - Brazeau, MO
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 5h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

Average sunshine days in December
Brazeau, MO

Average sunshine days in December - Brazeau, MO
  • Average sunshine days in December: 21.5 days

The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (13.5 days).

Average UV index in December
Brazeau, MO

Average UV index in December - Brazeau, 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).

Average cloud cover in December
Brazeau, MO

Average cloud cover in December - Brazeau, MO
  • Average cloud cover in December: 47

The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in December
Brazeau, MO

Average visibility in December - Brazeau, 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).

Brazeau, Missouri, USA

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