December weather forecast
Brumley, MO

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Weather in December

The first month of the winter, December, is also a frosty month in Brumley, Missouri, with an average temperature fluctuating between 43.7°F (6.5°C) and 29.5°F (-1.4°C).

Temperature

As Brumley enters December, the average high-temperature decreases from the a fresh 54.1°F (12.3°C) of November to a chilly 43.7°F (6.5°C). Brumley's average low-temperature during December nights is observed to be a subzero cold 29.5°F (-1.4°C).

Humidity

In December, the average relative humidity is 75%.

Rainfall

In Brumley, in December, it is raining for 7.3 days, with typically 1.14" (29mm) of accumulated precipitation. In Brumley, during the entire year, the rain falls for 131.8 days and collects up to 22.09" (561mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Brumley, in December, snow falls for 4.6 days, with typically accumulated 1.22" (31mm) of snow. Throughout the year, in Brumley, there are 21.8 snowfall days, and 5.71" (145mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Brumley, Missouri, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:50 pm. On the last day of December, sunrise is at 7:26 am and sunset at 5:00 pm CST.

Sunshine

In December, the average sunshine is 5.1h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

How cold does it get in Brumley in December?

The average high-temperature, in December, in Brumley, is 43.7°F (6.5°C), while the average low-temperature is 29.5°F (-1.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 100.4°F (38°C).

What is the average humidity in December in Brumley?

In December, the average relative humidity in Brumley is 75%.

How many days does it rain in December in Brumley?

In Brumley, in December, during 7.3 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

How much does it snow in Brumley in December?

In Brumley, Missouri, in December, snow falls for 4.6 days, with typically accumulated 1.22" (31mm) of snow.

What is the month with the shortest days in Brumley?

December has the shortest days of the year in Brumley, with an average of 9h and 36min of daylight.

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

In December, the average day length in Brumley, Missouri, is 9h and 34min.

When is the sunrise / sunset in December in Brumley?

In December, on the first day of the month, sunrise is at 7:08 am and sunset at 4:50 pm. On the last day of the month, in Brumley, Missouri, sunrise is at 7:26 am and sunset at 5:00 pm CST.

How many hours of sunshine does Brumley have in December?

The average sunshine duration in December is 5.1h.

What are the months with the lowest UV index in Brumley?

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

What is the UV index reading in December in Brumley?

In Brumley, 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
Brumley, MO

Average temperature in December - Brumley, MO
  • Average high temperature in December: 43.7°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in December: 29.5°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in December
Brumley, MO

Average pressure in December - Brumley, 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
Brumley, MO

Average wind speed in December - Brumley, MO
  • Average wind speed in December: 8.5mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity in December
Brumley, MO

Average humidity in December - Brumley, MO
  • Average humidity in December: 75%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are July, August, September, October and November (73%).

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Average rainfall in December
Brumley, MO

Average rainfall in December - Brumley, MO
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.02").

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Average rainfall days in December
Brumley, MO

Average rainfall days in December - Brumley, MO
  • Average rainfall days in December: 7.3 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (7.2 days).

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Average snowfall in December
Brumley, MO

Average snowfall in December - Brumley, MO
  • Average snowfall in December: 1.22"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Brumley, MO

Average snowfall days in December - Brumley, MO
  • Average snowfall days in December: 4.6 days

The month with the highest number of snowfall days is February (6.2 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
Brumley, MO

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

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 36min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in December
Brumley, MO

Average sunshine days in December - Brumley, MO
  • Average sunshine days in December: 19.2 days

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (13.4 days).

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Average UV index in December
Brumley, MO

Average UV index in December - Brumley, MO
  • Average UV index in December: 2

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

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Average cloud cover in December
Brumley, MO

Average cloud cover in December - Brumley, MO
  • Average cloud cover in December: 45

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in December
Brumley, MO

Average visibility in December - Brumley, 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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Brumley, Missouri, USA

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