December weather forecast
Lucerne, MO

Weather in December

The first month of the winter, December, is still a cold month in Lucerne, Missouri, with an average temperature fluctuating between 36.1°F (2.3°C) and 23.9°F (-4.5°C).

Temperature

In December, the average high-temperature drops from a frosty 48.7°F (9.3°C) in November to a cold 36.1°F (2.3°C). The average low-temperature, in December, is 23.9°F (-4.5°C).

Humidity

The average relative humidity in December is 79%.

Rainfall

In Lucerne, during December, the rain falls for 6 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, in Lucerne, Missouri, there are 130.9 rainfall days, and 24.65" (626mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Lucerne, snow falls for 5.3 days, with typically accumulated 1.3" (33mm) of snow. Throughout the year, in Lucerne, there are 28.3 snowfall days, and 13.9" (353mm) of snow is accumulated.

Daylight

The month with the shortest days in Lucerne is December, with an average of 9h and 20min of daylight.
On the first day of December in Lucerne, sunrise is at 7:17 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 4:56 pm CST.

Sunshine

In December, the average sunshine is 4.6h.

UV index

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Lucerne?

The average high-temperature, in December, in Lucerne, is 36.1°F (2.3°C), while the average low-temperature is 23.9°F (-4.5°C). 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, in August is evaluated at 87.8°F (31°C).

What is the average humidity in December in Lucerne?

The average relative humidity in December is 79%.

How many days does it rain in December in Lucerne?

In Lucerne, in December, during 6 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

How many days does it snow in December in Lucerne?

In December, in Lucerne, it is snowing for 5.3 days. Throughout December, 1.3" (33mm) of snow is accumulated.

What is the month with the shortest days in Lucerne?

December has the shortest days of the year, with an average of 9h and 20min of daylight.

How many hours of daylight does Lucerne have in December?

The average day length in December is 9h and 20min.

What time are sunrise and sunset in December in Lucerne?

On the first day of December, sunrise is at 7:17 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 4:56 pm CST.

How many hours of sunshine does Lucerne have in December?

The average sunshine duration in December in Lucerne, Missouri, is 4.6h.

What is the UV index reading in December in Lucerne?

In Lucerne, Missouri, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents 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
Lucerne, MO

Average temperature in December - Lucerne, MO
  • Average high temperature in December: 36.1°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in December: 23.9°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in December
Lucerne, MO

Average pressure in December - Lucerne, MO
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Lucerne, MO

Average wind speed in December - Lucerne, MO
  • Average wind speed in December: 10.1mph

The windiest month (with the highest average wind speed) is March (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in December
Lucerne, MO

Average humidity in December - Lucerne, MO
  • Average humidity in December: 79%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in December
Lucerne, MO

Average rainfall in December - Lucerne, MO
  • Average rainfall in December: 0.98"

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.87").

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Average rainfall days in December
Lucerne, MO

Average rainfall days in December - Lucerne, MO
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is May (16.8 days).
The months with the least rainy days are January and February (4.3 days).

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Average snowfall in December
Lucerne, MO

Average snowfall in December - Lucerne, MO
  • Average snowfall in December: 1.3"

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

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Average snowfall days in December
Lucerne, MO

Average snowfall days in December - Lucerne, MO
  • Average snowfall days in December: 5.3 days

The month with the highest number of snowfall days is January (9.1 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
Lucerne, MO

Average daylight in December / Average sunshine in December - Lucerne, MO
  • Average daylight in December: 9h and 20min

The month with the longest days is June (Average daylight: 15h and 1min).
The month with the shortest days is December (Average daylight: 9h and 20min).

  • Average sunshine in December: 4h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in December
Lucerne, MO

Average sunshine days in December - Lucerne, MO
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in December
Lucerne, MO

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in December
Lucerne, MO

Average cloud cover in December - Lucerne, MO
  • Average cloud cover in December: 50

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 30).

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Average visibility in December
Lucerne, MO

Average visibility in December - Lucerne, 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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