December weather forecast
Viroqua, WI

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Weather in December

December, the first month of the winter in Viroqua, is still a freezing cold month, with an average temperature ranging between max 28°F (-2.2°C) and min 17.4°F (-8.1°C).

Temperature

As December arrives, Viroqua's weather displays a decrease in high-temperatures, transitioning from November's icy 41.9°F (5.5°C) to a freezing cold 28°F (-2.2°C). Viroqua, in December, observes a steady average low-temperature of 17.4°F (-8.1°C).

Humidity

In Viroqua, the average relative humidity in December is 87%.

Rainfall

In Viroqua, in December, during 5.1 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Viroqua, during the entire year, the rain falls for 130.6 days and collects up to 28.58" (726mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Viroqua, during December, snow falls for 10.8 days and regularly aggregates up to 4.29" (109mm) of snow. In Viroqua, during the entire year, snow falls for 54.2 days and aggregates up to 24.65" (626mm) of snow.

Daylight

The month with the shortest days in Viroqua is December, with an average of 9h and 0min of daylight.
On the first day of December in Viroqua, sunrise is at 7:17 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 4:37 pm CST.

Sunshine

In Viroqua, the average sunshine in December is 3.5h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index, 1 during December, leads to the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. When the Sun is at its strongest around midday, find shade and limit exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

How cold is December in Viroqua?

During December, Viroqua experiences an average high-temperature of 28°F (-2.2°C) and a low-temperature of 17.4°F (-8.1°C).

What is the average humidity in December in Viroqua?

In Viroqua, the average relative humidity in December is 87%.

How many days does it rain in December in Viroqua?

In December, the rain falls for 5.1 days. Throughout December, 1.57" (40mm) of precipitation is accumulated.

How much does it snow in Viroqua in December?

In December, it is snowing for 10.8 days. Throughout December, 4.29" (109mm) of snow is accumulated.

What is the month with the shortest days in Viroqua?

December has the shortest days of the year in Viroqua, with an average of 9h and 0min of daylight.

How many hours of daylight does Viroqua have in December?

The average day length in December in Viroqua is 9h and 1min.

When is the sunrise / sunset in December in Viroqua?

On the first day of December in Viroqua, sunrise is at 7:17 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 4:37 pm CST.

How many hours of sunshine does Viroqua have in December?

The average sunshine duration in December is 3.5h.

What is the month with the lowest UV index in Viroqua?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Viroqua, Wisconsin.

What is the UV index reading in December in Viroqua?

In Viroqua, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to 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
Viroqua, WI

Average temperature in December - Viroqua, WI
  • Average high temperature in December: 28°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (22.1°F).

  • Average low temperature in December: 17.4°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

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Average pressure in December
Viroqua, WI

Average pressure in December - Viroqua, WI
  • Average pressure in December: 30.1"Hg

The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Viroqua, WI

Average wind speed in December - Viroqua, WI
  • Average wind speed in December: 8.8mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in December
Viroqua, WI

Average humidity in December - Viroqua, WI
  • Average humidity in December: 87%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in December
Viroqua, WI

Average rainfall in December - Viroqua, WI
  • Average rainfall in December: 1.57"

The wettest month (with the highest rainfall) is June (4.8").
The driest month (with the least rainfall) is January (1.1").

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Average rainfall days in December
Viroqua, WI

Average rainfall days in December - Viroqua, WI
  • Average rainfall days in December: 5.1 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (3.1 days).

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Average snowfall in December
Viroqua, WI

Average snowfall in December - Viroqua, WI
  • Average snowfall in December: 4.29"

The month with the highest snowfall is February (6.38").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Viroqua, WI

Average snowfall days in December - Viroqua, WI
  • Average snowfall days in December: 10.8 days

The month with the highest number of snowfall days is January (13 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
Viroqua, WI

Average daylight in December / Average sunshine in December - Viroqua, WI
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 3h and 3min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in December
Viroqua, WI

Average sunshine days in December - Viroqua, WI
  • Average sunshine days in December: 17.4 days

The month with the most sunshine days is December (17.4 days).
The month with the least sunshine days is June (9.8 days).

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Average UV index in December
Viroqua, WI

Average UV index in December - Viroqua, 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, February, November and December (UV index 1).

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Average cloud cover in December
Viroqua, WI

Average cloud cover in December - Viroqua, WI
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in December
Viroqua, WI

Average visibility in December - Viroqua, WI
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Viroqua, Wisconsin, USA

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