December weather forecast
Algoma, WI

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Weather in December

The first month of the winter, December, is still a freezing cold month in Algoma, Wisconsin, with an average temperature fluctuating between 31.1°F (-0.5°C) and 23.5°F (-4.7°C).

Temperature

December ushers in a slight temperature change, with average high-temperatures reducing from November's cold 42.1°F (5.6°C) to a subzero cold 31.1°F (-0.5°C). Algoma sees a gentle drop from the daily peak temperature in December, with an average low settling at 23.5°F (-4.7°C).

Humidity

In Algoma, the average relative humidity in December is 83%.

Rainfall

In Algoma, during December, the rain falls for 5.6 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 106.4 rainfall days, and 10.35" (263mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Algoma, Wisconsin. In December, in Algoma, Wisconsin, it is snowing for 11.3 days. Throughout December, 1.26" (32mm) of snow is accumulated. Throughout the year, there are 51.8 snowfall days, and 7.17" (182mm) of snow is accumulated.

Daylight

The month with the shortest days in Algoma is December, with an average of 8h and 54min of daylight.
On the first day of December, sunrise is at 7:07 am and sunset at 4:10 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:19 pm CST.

Sunshine

The average sunshine in December is 3.4h.

UV index

The months with the lowest UV index in Algoma are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, a daily maximum UV index of 1 leads to the following instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Algoma in December?

The average high-temperature and low-temperature in Algoma during December are 31.1°F (-0.5°C) and 23.5°F (-4.7°C) respectively.

What is the average humidity in December in Algoma?

The average relative humidity in December in Algoma, Wisconsin, is 83%.

How many days does it rain in December in Algoma?

In Algoma, in December, during 5.6 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

How many days does it snow in December in Algoma?

In Algoma, in December, snow falls for 11.3 days, with typically accumulated 1.26" (32mm) of snow.

What is the month with the shortest days in Algoma?

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

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

In December, the average day length is 8h and 53min.

What time are sunrise and sunset in December in Algoma?

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 4:10 pm. On the last day of the month, in Algoma, sunrise is at 7:26 am and sunset at 4:19 pm CST.

How many hours of sunshine does Algoma have in December?

The average sunshine duration in December in Algoma, Wisconsin, is 3.4h.

When is the lowest UV index in Algoma?

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

How high is the UV index in December in Algoma?

In December, the average daily maximum UV index in Algoma, Wisconsin, is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Algoma, WI

Average temperature in December - Algoma, WI
  • Average high temperature in December: 31.1°F

The warmest months (with the highest average high temperature) are July and August (74.1°F).
The month with the lowest average high temperature is January (24.8°F).

  • Average low temperature in December: 23.5°F

The month with the highest average low temperature is August (61.9°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

Average pressure in December
Algoma, WI

Average pressure in December - Algoma, WI
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in December
Algoma, WI

Average wind speed in December - Algoma, WI
  • Average wind speed in December: 12.7mph

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).

Average humidity in December
Algoma, WI

Average humidity in December - Algoma, WI
  • Average humidity in December: 83%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April, May, October and November (77%).

Average rainfall in December
Algoma, WI

Average rainfall in December - Algoma, WI
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is May (1.3").
The driest months (with the least rainfall) are February and November (0.55").

Average rainfall days in December
Algoma, WI

Average rainfall days in December - Algoma, WI
  • Average rainfall days in December: 5.6 days

The months with the highest number of rainy days are June and July (11.8 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in December
Algoma, WI

Average snowfall in December - Algoma, WI
  • Average snowfall in December: 1.26"

The months with the highest snowfall are January and February (1.73").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Algoma, WI

Average snowfall days in December - Algoma, WI
  • Average snowfall days in December: 11.3 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Algoma, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in December
Algoma, WI

Average sunshine days in December - Algoma, WI
  • Average sunshine days in December: 17.6 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is February (14.6 days).

Average UV index in December
Algoma, WI

Average UV index in December - Algoma, 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 and December (UV index 1).

Average cloud cover in December
Algoma, WI

Average cloud cover in December - Algoma, WI
  • Average cloud cover in December: 65

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in December
Algoma, WI

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

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

Algoma, Wisconsin, USA

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