December weather forecast
Freedom, WI

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Weather in December

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

Temperature

The decrease of average high-temperatures is mild in December, with a decline from a wintry 41.7°F (5.4°C) in November to a subzero cold 28.9°F (-1.7°C). The average temperature drops to a still freezing cold 19.2°F (-7.1°C) during the night in the month of December.

Humidity

In December, the average relative humidity is 85%.

Rainfall

In December, the rain falls for 6.3 days. Throughout December, 1.5" (38mm) of precipitation is accumulated. Throughout the year, there are 132.7 rainfall days, and 24.33" (618mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 10.3 days and typically aggregates up to 4.09" (104mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 54min of daylight.
On the first day of the month, sunrise is at 7:09 am and sunset at 4:15 pm. On the last day of December, sunrise is at 7:29 am and sunset at 4:23 pm CST.

Sunshine

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

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. When the Sun is at its strongest around midday, find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

In Freedom, 28.9°F (-1.7°C) is the average high-temperature and 19.2°F (-7.1°C) is the average low-temperature during December.

What is the average humidity in December?

The average relative humidity in December in Freedom is 85%.

How many days does it rain in December?

In December, the rain falls for 6.3 days. Throughout December, 1.5" (38mm) of precipitation is accumulated.

What is the snowiest month in Freedom?

The month with the most snowfall 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 Freedom, Wisconsin, in December, snow falls for 10.3 days, with typically accumulated 4.09" (104mm) of snow.

What is the month with the shortest days?

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

What is the average length of the day in December?

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

What time are sunrise and sunset in December in Freedom?

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 7:29 am and sunset at 4:23 pm CST.

How long on average sun shines in December in Freedom?

In December, the average sunshine duration is 3.8h.

When is the lowest UV index?

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?

The average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health risk 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
Freedom, WI

Average temperature in December - Freedom, 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).

Average pressure in December
Freedom, WI

Average pressure in December - Freedom, 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).

Average wind speed in December
Freedom, WI

Average wind speed in December - Freedom, 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).

Average humidity in December
Freedom, WI

Average humidity in December - Freedom, 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%).

Average rainfall in December
Freedom, WI

Average rainfall in December - Freedom, 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").

Average rainfall days in December
Freedom, WI

Average rainfall days in December - Freedom, 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).

Average snowfall in December
Freedom, WI

Average snowfall in December - Freedom, 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").

Average snowfall days in December
Freedom, WI

Average snowfall days in December - Freedom, 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).

Average daylight in December /
Average sunshine in December
Freedom, WI

Average daylight in December / Average sunshine in December - Freedom, 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).

Average sunshine days in December
Freedom, WI

Average sunshine days in December - Freedom, 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).

Average UV index in December
Freedom, WI

Average UV index in December - Freedom, 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).

Average cloud cover in December
Freedom, WI

Average cloud cover in December - Freedom, 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).

Average visibility in December
Freedom, WI

Average visibility in December - Freedom, 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).

Freedom, Wisconsin, USA

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