December weather forecast
Cozy Corner, WI

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Weather in December

The first month of the winter, December, is also a subzero cold month in Cozy Corner, Wisconsin, with an average temperature fluctuating between 12.2°F (-11°C) and 23.4°F (-4.8°C).

Temperature

As December arrives, Cozy Corner's weather displays a decrease in high-temperatures, transitioning from November's cold 37.6°F (3.1°C) to a freezing cold 23.4°F (-4.8°C). Throughout December, the average low-temperature dips to an extreme cold 12.2°F (-11°C).

Humidity

The average relative humidity in December is 89%.

Rainfall

In Cozy Corner, in December, during 3.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, there are 118.5 rainfall days, and 21.1" (536mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 14 days and typically aggregates up to 6.42" (163mm) of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 42min of daylight.
On the first day of the month, sunrise is at 7:31 am and sunset at 4:24 pm. On the last day of December, in Cozy Corner, sunrise is at 7:51 am and sunset at 4:33 pm CST.

Sunshine

In Cozy Corner, the average sunshine in December is 2.8h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 1 in December leads to these recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

How cold is December in Cozy Corner?

The high-temperature in Cozy Corner during December is 23.4°F (-4.8°C) and the low-temperature is 12.2°F (-11°C).

What is the average humidity in December in Cozy Corner?

In Cozy Corner, Wisconsin, the average relative humidity in December is 89%.

How much does it rain in Cozy Corner in December?

In Cozy Corner, in December, during 3.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

What is the snowiest month in Cozy Corner?

December is the month with the most snowfall in Cozy Corner, Wisconsin. Snow falls for 14 days and accumulates 6.42" (163mm) of snow.

How many days does it snow in December in Cozy Corner?

In Cozy Corner, in December, snow falls for 14 days, with typically accumulated 6.42" (163mm) of snow.

What is the month with the shortest days in Cozy Corner?

The month with the shortest days in Cozy Corner is December, with an average of 8h and 42min of daylight.

What is the average length of the day in December in Cozy Corner?

In December, the average day length in Cozy Corner, Wisconsin, is 8h and 42min.

When is the sunrise / sunset in December in Cozy Corner?

In December, on the first day of the month, sunrise is at 7:31 am and sunset at 4:24 pm. On the last day of the month, in Cozy Corner, sunrise is at 7:51 am and sunset at 4:33 pm CST.

How many hours of sunshine does Cozy Corner have in December?

The average sunshine duration in December in Cozy Corner is 2.8h.

When is the lowest UV index in Cozy Corner?

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

How high is the UV index in December in Cozy Corner?

In December, the average daily maximum UV index in Cozy Corner, Wisconsin, is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Cozy Corner, WI

Average temperature in December - Cozy Corner, WI
  • Average high temperature in December: 23.4°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (17.4°F).

  • Average low temperature in December: 12.2°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).

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Average pressure in December
Cozy Corner, WI

Average pressure in December - Cozy Corner, WI
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Cozy Corner, WI

Average wind speed in December - Cozy Corner, WI
  • Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in December
Cozy Corner, WI

Average humidity in December - Cozy Corner, WI
  • Average humidity in December: 89%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (73%).

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Average rainfall in December
Cozy Corner, WI

Average rainfall in December - Cozy Corner, WI
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in December
Cozy Corner, WI

Average rainfall days in December - Cozy Corner, WI
  • Average rainfall days in December: 3.5 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.4 days).

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Average snowfall in December
Cozy Corner, WI

Average snowfall in December - Cozy Corner, WI
  • Average snowfall in December: 6.42"

The month with the highest snowfall is December (6.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Cozy Corner, WI

Average snowfall days in December - Cozy Corner, WI
  • Average snowfall days in December: 14 days

The month with the highest number of snowfall days is January (14.6 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
Cozy Corner, WI

Average daylight in December / Average sunshine in December - Cozy Corner, WI
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in December
Cozy Corner, WI

Average sunshine days in December - Cozy Corner, WI
  • Average sunshine days in December: 16.9 days

The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is June (11.4 days).

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Average UV index in December
Cozy Corner, WI

Average UV index in December - Cozy Corner, 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, November and December (UV index 1).

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Average cloud cover in December
Cozy Corner, WI

Average cloud cover in December - Cozy Corner, WI
  • Average cloud cover in December: 71

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in December
Cozy Corner, WI

Average visibility in December - Cozy Corner, WI
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, June, July and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Cozy Corner, Wisconsin, USA

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