December weather forecast
Kaukauna, WI

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Weather in December

The first month of the winter, December, is still a freezing cold month in Kaukauna, Wisconsin, with an average temperature ranging between min 19.2°F (-7.1°C) and max 28.9°F (-1.7°C).

Temperature

December's arrival correlates with a reduction in the average high-temperature, down from a cold 41.7°F (5.4°C) in November to a subzero cold 28.9°F (-1.7°C). An average low-temperature of 19.2°F (-7.1°C) is noted in Kaukauna, Wisconsin, during the month of December.

Humidity

In December, the average relative humidity is 85%.

Rainfall

In December, in Kaukauna, the rain falls for 6.3 days. Throughout December, 1.5" (38mm) of precipitation is accumulated. In Kaukauna, during the entire year, the rain falls for 132.7 days and collects up to 24.33" (618mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. December is the month with the most snowfall in Kaukauna, Wisconsin. Snow falls for 10.3 days and accumulates 4.09" (104mm) of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 54min of daylight.
On the first day of December in Kaukauna, sunrise is at 7:09 am and sunset at 4:15 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:24 pm CST.

Sunshine

In Kaukauna, the average sunshine in December is 3.8h.

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 estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 1 in December interprets into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

How cold is it in Kaukauna in December?

Kaukauna in December has an average high-temperature of 28.9°F (-1.7°C) and an average low-temperature of 19.2°F (-7.1°C).

What is the average humidity in December in Kaukauna?

The average relative humidity in December is 85%.

How much does it rain in Kaukauna in December?

In Kaukauna, Wisconsin, in December, it is raining for 6.3 days, with typically 1.5" (38mm) of accumulated precipitation.

What is the snowiest month in Kaukauna?

The month with the most snowfall in Kaukauna, Wisconsin, is December, when snow falls for 10.3 days and typically aggregates up to 4.09" (104mm) of snow.

How many days does it snow in December in Kaukauna?

In Kaukauna, Wisconsin, during December, snow falls for 10.3 days and regularly aggregates up to 4.09" (104mm) of snow.

What is the month with the shortest days in Kaukauna?

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

How many hours of daylight does Kaukauna have in December?

In Kaukauna, the average day length in December is 8h and 55min.

When are sunrise and sunset in December in Kaukauna?

On the first day of December, sunrise is at 7:09 am and sunset at 4:15 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:24 pm CST.

How many hours of sunshine does Kaukauna have in December?

The average sunshine duration in December in Kaukauna is 3.8h.

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

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

What is the UV index reading in December in Kaukauna?

The average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Kaukauna, WI

Average temperature in December - Kaukauna, WI
  • Average high temperature in December: 28.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in December: 19.2°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (11.8°F).

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Average pressure in December
Kaukauna, WI

Average pressure in December - Kaukauna, WI
  • Average pressure in December: 30.07"Hg

The months with the highest atmospheric pressure are February and 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
Kaukauna, WI

Average wind speed in December - Kaukauna, WI
  • Average wind speed in December: 9.9mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in December
Kaukauna, WI

Average humidity in December - Kaukauna, WI
  • Average humidity in December: 85%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in December
Kaukauna, WI

Average rainfall in December - Kaukauna, WI
  • Average rainfall in December: 1.5"

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in December
Kaukauna, WI

Average rainfall days in December - Kaukauna, WI
  • Average rainfall days in December: 6.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in December
Kaukauna, WI

Average snowfall in December - Kaukauna, WI
  • Average snowfall in December: 4.09"

The month with the highest snowfall is December (4.09").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Kaukauna, WI

Average snowfall days in December - Kaukauna, WI
  • Average snowfall days in December: 10.3 days

The month with the highest number of snowfall days is January (11.9 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
Kaukauna, WI

Average daylight in December / Average sunshine in December - Kaukauna, 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 5min

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 30min).

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Average sunshine days in December
Kaukauna, WI

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

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in December
Kaukauna, WI

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in December
Kaukauna, WI

Average cloud cover in December - Kaukauna, WI
  • Average cloud cover in December: 62

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in December
Kaukauna, WI

Average visibility in December - Kaukauna, 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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Kaukauna, Wisconsin, USA

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