December weather forecast
Maplewood, WI

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Weather in December

December, the first month of the winter in Maplewood, is also a subzero cold month, with temperature in the range of an average low of 24.1°F (-4.4°C) and an average high of 31.1°F (-0.5°C).

Temperature

Maplewood in December experiences a subtle temperature decline, with average high-temperatures reducing from a cold 41.9°F (5.5°C) in November to a freezing cold 31.1°F (-0.5°C). The month of December is marked by an average minimum temperature of 24.1°F (-4.4°C), slightly cooler than its daytime counterpart.

Humidity

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

Rainfall

In Maplewood, during December, the rain falls for 6.7 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, there are 130.5 rainfall days, and 25" (635mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Maplewood are January through May, October through December. In Maplewood, during December, snow falls for 10 days and regularly aggregates up to 2.91" (74mm) of snow. In Maplewood, during the entire year, snow falls for 47.3 days and aggregates up to 13.74" (349mm) of snow.

Daylight

With an average of 8h and 54min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:07 am and sunset at 4:10 pm. On the last day of December, in Maplewood, sunrise is at 7:27 am and sunset at 4:19 pm CST.

Sunshine

In Maplewood, the average sunshine in December is 3.4h.

UV index

January, March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 1 during December translates into the following directions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

In Maplewood, in December, the average high-temperature is 31.1°F (-0.5°C), and the average low-temperature is 24.1°F (-4.4°C).

What is the average humidity in December?

In December, the average relative humidity is 83%.

How many days does it rain in December?

In Maplewood, Wisconsin, during December, the rain falls for 6.7 days and regularly aggregates up to 1.65" (42mm) of precipitation.

How many days does it snow in December?

In December, it is snowing for 10 days. Throughout December, 2.91" (74mm) of snow is accumulated.

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.

How many hours of daylight does Maplewood have in December?

In Maplewood, the average day length in December is 8h and 52min.

When are sunrise and sunset in December?

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 7:27 am and sunset at 4:19 pm CST.

How many hours of sunshine does Maplewood have in December?

In December, the average sunshine duration is 3.4h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December?

In Maplewood, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health threat 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
Maplewood, WI

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

The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (24.8°F).

  • Average low temperature in December: 24.1°F

The month with the highest average low temperature is August (62.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in December
Maplewood, WI

Average pressure in December - Maplewood, 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
Maplewood, WI

Average wind speed in December - Maplewood, WI
  • Average wind speed in December: 13.8mph

The windiest month (with the highest average wind speed) is December (13.8mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).

Average humidity in December
Maplewood, WI

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

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is November (76%).

Average rainfall in December
Maplewood, WI

Average rainfall in December - Maplewood, WI
  • Average rainfall in December: 1.65"

The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in December
Maplewood, WI

Average rainfall days in December - Maplewood, WI
  • Average rainfall days in December: 6.7 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (3.4 days).

Average snowfall in December
Maplewood, WI

Average snowfall in December - Maplewood, WI
  • Average snowfall in December: 2.91"

The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Maplewood, WI

Average snowfall days in December - Maplewood, WI
  • Average snowfall days in December: 10 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Maplewood, 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 months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in December
Maplewood, WI

Average sunshine days in December - Maplewood, WI
  • Average sunshine days in December: 16.2 days

The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is August (12.3 days).

Average UV index in December
Maplewood, WI

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

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

Average cloud cover in December
Maplewood, WI

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

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in December
Maplewood, WI

Average visibility in December - Maplewood, 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).

Maplewood, Wisconsin, USA

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