December weather forecast
Kaiser, MO

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Weather in December

December, the first month of the winter in Kaiser, is also a frosty month, with an average temperature varying between 43.5°F (6.4°C) and 29.5°F (-1.4°C).

Temperature

The beginning of December marks a decrease in the average high-temperature, transitioning from a cool 54.1°F (12.3°C) in November to a chilly 43.5°F (6.4°C). In Kaiser, the average nighttime temperature during December is a freezing cold 29.5°F (-1.4°C).

Humidity

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

Rainfall

In Kaiser, Missouri, during December, the rain falls for 7.5 days and regularly aggregates up to 1.85" (47mm) of precipitation. In Kaiser, during the entire year, the rain falls for 148.1 days and collects up to 32.36" (822mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Kaiser. In Kaiser, during December, snow falls for 4.5 days and regularly aggregates up to 1.61" (41mm) of snow. In Kaiser, during the entire year, snow falls for 23.2 days and aggregates up to 10.79" (274mm) of snow.

Daylight

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

Sunshine

In December, the average sunshine in Kaiser is 5.2h.

UV index

The months with the lowest UV index in Kaiser are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

How cold is it in Kaiser in December?

In December, the average high-temperature and low-temperature are 43.5°F (6.4°C) and 29.5°F (-1.4°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is evaluated at 100.4°F (38°C).

What is the average humidity in December in Kaiser?

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

How many days does it rain in December in Kaiser?

In Kaiser, Missouri, in December, during 7.5 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

How much does it snow in Kaiser in December?

In December, in Kaiser, it is snowing for 4.5 days. Throughout December, 1.61" (41mm) of snow is accumulated.

What is the month with the shortest days in Kaiser?

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

How many hours of daylight does Kaiser have in December?

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

What time are sunrise and sunset in December in Kaiser?

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 Kaiser, Missouri, sunrise is at 7:26 am and sunset at 5:00 pm CST.

How long on average sun shines in December in Kaiser?

In Kaiser, the average sunshine duration in December is 5.2h.

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

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

What is the UV index reading in December in Kaiser?

The average daily maximum UV index in December in Kaiser is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
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
Kaiser, MO

Average temperature in December - Kaiser, MO
  • Average high temperature in December: 43.5°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 (39.2°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 (24.6°F).

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Average pressure in December
Kaiser, MO

Average pressure in December - Kaiser, 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
Kaiser, MO

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

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

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Average humidity in December
Kaiser, MO

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

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

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Average rainfall in December
Kaiser, MO

Average rainfall in December - Kaiser, MO
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is January (1.57").

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Average rainfall days in December
Kaiser, MO

Average rainfall days in December - Kaiser, MO
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is December (7.5 days).

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Average snowfall in December
Kaiser, MO

Average snowfall in December - Kaiser, MO
  • Average snowfall in December: 1.61"

The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Kaiser, MO

Average snowfall days in December - Kaiser, MO
  • Average snowfall days in December: 4.5 days

The month with the highest number of snowfall days is February (7.7 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
Kaiser, MO

Average daylight in December / Average sunshine in December - Kaiser, 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
Kaiser, MO

Average sunshine days in December - Kaiser, 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 (10.8 days).

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Average UV index in December
Kaiser, MO

Average UV index in December - Kaiser, 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
Kaiser, MO

Average cloud cover in December - Kaiser, MO
  • Average cloud cover in December: 44

The months with the most cloud cover are February and March (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility in December
Kaiser, MO

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

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