December weather forecast
Luxemburg, WI

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Weather in December

The first month of the winter, December, is also a subzero cold month in Luxemburg, Wisconsin, with an average temperature ranging between min 23°F (-5°C) and max 31.1°F (-0.5°C).

Temperature

A moderate decline in the average high-temperature is seen during December, decreasing from a wintry 42.3°F (5.7°C) in November to a freezing cold 31.1°F (-0.5°C). Throughout December, a modest shift from daytime highs is anticipated, with an average low-temperature of 23°F (-5°C).

Humidity

In December, the average relative humidity in Luxemburg, Wisconsin, is 83%.

Rainfall

In Luxemburg, in December, during 5.6 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 132.6 rainfall days, and 25.55" (649mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Luxemburg, in December, snow falls for 13.1 days, with typically accumulated 3.82" (97mm) of snow. Throughout the year, in Luxemburg, there are 59.4 snowfall days, and 18.94" (481mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8h and 54min of daylight.
On the first day of the month, sunrise is at 7:07 am and sunset at 4:12 pm. On the last day of December, in Luxemburg, sunrise is at 7:27 am and sunset at 4:21 pm CST.

Sunshine

In December, the average sunshine in Luxemburg, Wisconsin, is 3.4h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. 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. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

How cold is it in Luxemburg in December?

In December, the average high-temperature and low-temperature in Luxemburg, Wisconsin, are 31.1°F (-0.5°C) and 23°F (-5°C) respectively.

What is the average humidity in December in Luxemburg?

The average relative humidity in December is 83%.

How many days does it rain in December in Luxemburg?

In Luxemburg, Wisconsin, in December, it is raining for 5.6 days, with typically 1.89" (48mm) of accumulated precipitation.

How many days does it snow in December in Luxemburg?

In Luxemburg, Wisconsin, in December, during 13.1 snowfall days, 3.82" (97mm) of snow is typically accumulated.

What is the month with the shortest days in Luxemburg?

December has the shortest days of the year in Luxemburg, Wisconsin, with an average of 8h and 54min of daylight.

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

In Luxemburg, the average day length in December is 8h and 53min.

What time are sunrise and sunset in December in Luxemburg?

On the first day of December in Luxemburg, sunrise is at 7:07 am and sunset at 4:12 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:21 pm CST.

How many hours of sunshine does Luxemburg have in December?

In Luxemburg, Wisconsin, the average sunshine duration in December is 3.4h.

When is the lowest UV index in Luxemburg?

The months with the lowest UV index in Luxemburg, Wisconsin, are January and December, with an average maximum UV index of 1.

How high is the UV index in December in Luxemburg?

The average daily maximum UV index in December in Luxemburg is 1. A UV Index estimate of 2, and below, represents a low health risk 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
Luxemburg, WI

Average temperature in December - Luxemburg, WI
  • Average high temperature in December: 31.1°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in December: 23°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in December
Luxemburg, WI

Average pressure in December - Luxemburg, WI
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Luxemburg, WI

Average wind speed in December - Luxemburg, WI
  • Average wind speed in December: 12mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in December
Luxemburg, WI

Average humidity in December - Luxemburg, WI
  • Average humidity in December: 83%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in December
Luxemburg, WI

Average rainfall in December - Luxemburg, WI
  • Average rainfall in December: 1.89"

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is February (1.38").

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Average rainfall days in December
Luxemburg, WI

Average rainfall days in December - Luxemburg, WI
  • Average rainfall days in December: 5.6 days

The month with the highest number of rainy days is May (15.3 days).
The months with the least rainy days are January and February (4.2 days).

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Average snowfall in December
Luxemburg, WI

Average snowfall in December - Luxemburg, WI
  • Average snowfall in December: 3.82"

The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Luxemburg, WI

Average snowfall days in December - Luxemburg, WI
  • Average snowfall days in December: 13.1 days

The month with the highest number of snowfall days is January (14.7 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
Luxemburg, WI

Average daylight in December / Average sunshine in December - Luxemburg, WI
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 12min).

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Average sunshine days in December
Luxemburg, WI

Average sunshine days in December - Luxemburg, WI
  • Average sunshine days in December: 13.3 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is February (11 days).

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Average UV index in December
Luxemburg, WI

Average UV index in December - Luxemburg, WI
  • Average UV index in December: 1

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

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Average cloud cover in December
Luxemburg, WI

Average cloud cover in December - Luxemburg, WI
  • Average cloud cover in December: 65

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in December
Luxemburg, WI

Average visibility in December - Luxemburg, WI
  • Average visibility in December: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Luxemburg, Wisconsin, USA

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