December weather forecast
Stoughton, WI

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Weather in December

December, the first month of the winter in Stoughton, is also a subzero cold month, with an average temperature fluctuating between 20.7°F (-6.3°C) and 30.7°F (-0.7°C).

Temperature

Arrival of December comes with a reduction in the average high-temperature, falling from a chilly 43.2°F (6.2°C) in November to a subzero cold 30.7°F (-0.7°C). In the month of December, the temperature in Stoughton generally rests at an average low of 20.7°F (-6.3°C).

Humidity

In December, the average relative humidity in Stoughton is 84%.

Rainfall

In December, the rain falls for 4.5 days. Throughout December, 0.59" (15mm) of precipitation is accumulated. In Stoughton, during the entire year, the rain falls for 119.8 days and collects up to 14.61" (371mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Stoughton, during December, snow falls for 9.8 days and regularly aggregates up to 1.1" (28mm) of snow. Throughout the year, there are 47.3 snowfall days, and 8.74" (222mm) of snow is accumulated.

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year in Stoughton.
On the first day of December in Stoughton, sunrise is at 7:08 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:32 pm CST.

Sunshine

In December, the average sunshine in Stoughton is 3.9h.

UV index

The months with the lowest UV index in Stoughton are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 1 during December morphs into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December in Stoughton?

December temperatures vary between a high-temperature of 30.7°F (-0.7°C) and a low-temperature of 20.7°F (-6.3°C).

What is the average humidity in December in Stoughton?

The average relative humidity in December in Stoughton is 84%.

How many days does it rain in December in Stoughton?

In Stoughton, in December, it is raining for 4.5 days, with typically 0.59" (15mm) of accumulated precipitation.

How much does it snow in Stoughton in December?

In Stoughton, during December, snow falls for 9.8 days and regularly aggregates up to 1.1" (28mm) of snow.

What is the month with the shortest days in Stoughton?

December has the shortest days of the year in Stoughton, with an average of 9h and 6min of daylight.

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

In Stoughton, Wisconsin, the average day length in December is 9h and 5min.

When are sunrise and sunset in December in Stoughton?

On the first day of December in Stoughton, Wisconsin, sunrise is at 7:08 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:32 pm CST.

How many hours of sunshine does Stoughton have in December?

The average sunshine duration in December in Stoughton is 3.9h.

What are the months with the lowest UV index in Stoughton?

January 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 Stoughton?

The average daily maximum UV index in December in Stoughton, Wisconsin, is 1. A UV Index reading 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
Stoughton, WI

Average temperature in December - Stoughton, WI
  • Average high temperature in December: 30.7°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in December: 20.7°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (12°F).

Average pressure in December
Stoughton, WI

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

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in December
Stoughton, WI

Average wind speed in December - Stoughton, WI
  • Average wind speed in December: 9.3mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in December
Stoughton, WI

Average humidity in December - Stoughton, WI
  • Average humidity in December: 84%

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

Average rainfall in December
Stoughton, WI

Average rainfall in December - Stoughton, WI
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is June (2.2").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in December
Stoughton, WI

Average rainfall days in December - Stoughton, WI
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is June (16.9 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in December
Stoughton, WI

Average snowfall in December - Stoughton, WI
  • Average snowfall in December: 1.1"

The month with the highest snowfall is February (2.48").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Stoughton, WI

Average snowfall days in December - Stoughton, WI
  • Average snowfall days in December: 9.8 days

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Stoughton, WI
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in December
Stoughton, WI

Average sunshine days in December - Stoughton, WI
  • Average sunshine days in December: 18.6 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in December
Stoughton, WI

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

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

Average cloud cover in December
Stoughton, WI

Average cloud cover in December - Stoughton, WI
  • Average cloud cover in December: 61

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in December
Stoughton, WI

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

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

Stoughton, Wisconsin, USA

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