December weather forecast
Adams, WI

Share

Weather in December

The first month of the winter, December, is also a subzero cold month in Adams, Wisconsin, with an average temperature fluctuating between 18°F (-7.8°C) and 28°F (-2.2°C).

Temperature

Adams, Wisconsin, experiences a temperature shift at the start of December, with average high-temperatures adjusting from a wintry 41.4°F (5.2°C) in November to a subzero cold 28°F (-2.2°C). Adams usually reports an average low-temperature of 18°F (-7.8°C) during the month of December.

Humidity

In December, the average relative humidity in Adams is 85%.

Rainfall

In December, the rain falls for 5 days. Throughout December, 1.46" (37mm) of precipitation is accumulated. Throughout the year, in Adams, there are 129.4 rainfall days, and 26.3" (668mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Adams are January through May, October through December. In Adams, Wisconsin, during December, snow falls for 11.9 days and regularly aggregates up to 4.45" (113mm) of snow. Throughout the year, in Adams, there are 55 snowfall days, and 21.77" (553mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Adams, with an average of 9h and 0min of daylight.
On the first day of December in Adams, sunrise is at 7:14 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:31 pm CST.

Sunshine

In Adams, the average sunshine in December is 3.6h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: In December, an average UV index of 1 transforms into the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. To guard against the harmful effects of the Sun, minimize exposure during midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Attention! Nearly twice the Sun's UV radiation 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 Adams in December?

In December, in Adams, the average high-temperature is 28°F (-2.2°C), and the average low-temperature is 18°F (-7.8°C).

What is the average humidity in December in Adams?

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

How much does it rain in Adams in December?

In Adams, during December, the rain falls for 5 days and regularly aggregates up to 1.46" (37mm) of precipitation.

How much does it snow in Adams in December?

In Adams, in December, during 11.9 snowfall days, 4.45" (113mm) of snow is typically accumulated.

What is the month with the shortest days in Adams?

With an average of 9h and 0min of daylight, December has the shortest days of the year.

How many hours of daylight does Adams have in December?

In Adams, Wisconsin, the average day length in December is 8h and 58min.

When are sunrise and sunset in December in Adams?

On the first day of December in Adams, Wisconsin, sunrise is at 7:14 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:31 pm CST.

How long on average sun shines in December in Adams?

The average sunshine duration in December in Adams is 3.6h.

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

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

How high is the UV index in December in Adams?

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

Average temperature in December - Adams, WI
  • Average high temperature in December: 28°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (21.7°F).

  • Average low temperature in December: 18°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 (9.9°F).

Average pressure in December
Adams, WI

Average pressure in December - Adams, 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 (29.9"Hg).

Average wind speed in December
Adams, WI

Average wind speed in December - Adams, WI
  • Average wind speed in December: 9.4mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in December
Adams, WI

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

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).

Average rainfall in December
Adams, WI

Average rainfall in December - Adams, WI
  • Average rainfall in December: 1.46"

The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is February (0.98").

Average rainfall days in December
Adams, WI

Average rainfall days in December - Adams, WI
  • Average rainfall days in December: 5 days

The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is January (3.9 days).

Average snowfall in December
Adams, WI

Average snowfall in December - Adams, WI
  • Average snowfall in December: 4.45"

The month with the highest snowfall is January (4.96").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Adams, WI

Average snowfall days in December - Adams, WI
  • Average snowfall days in December: 11.9 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Adams, WI
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in December
Adams, WI

Average sunshine days in December - Adams, WI
  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in December
Adams, WI

Average UV index in December - Adams, 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, February, November and December (UV index 1).

Average cloud cover in December
Adams, WI

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

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in December
Adams, WI

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

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

Adams, Wisconsin, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location