December weather forecast
Sherwood, WI

Weather in December

December, the first month of the winter in Sherwood, is still a freezing cold month, with an average temperature ranging between min 19.6°F (-6.9°C) and max 28.8°F (-1.8°C).

Temperature

In December, the average high-temperature decreases from a wintry 41.7°F (5.4°C) in November to a freezing cold 28.8°F (-1.8°C). In Sherwood, Wisconsin, the average low-temperature is 19.6°F (-6.9°C).

Humidity

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

Rainfall

In Sherwood, Wisconsin, during December, the rain falls for 6.5 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Sherwood, during the entire year, the rain falls for 136 days and collects up to 22.4" (569mm) of precipitation.

Snowfall

Months with snowfall in Sherwood are January through May, October through December. In Sherwood, during December, snow falls for 12.8 days and regularly aggregates up to 3.31" (84mm) of snow. Throughout the year, there are 59.2 snowfall days, and 18.27" (464mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Sherwood, with an average of 8h and 56min of daylight.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:15 pm. On the last day of December, in Sherwood, sunrise is at 7:28 am and sunset at 4:24 pm CST.

Sunshine

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 estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in December in Sherwood?

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

How much does it rain in Sherwood in December?

In December, in Sherwood, the rain falls for 6.5 days. Throughout December, 1.18" (30mm) of precipitation is accumulated.

How many days does it snow in December in Sherwood?

In Sherwood, in December, snow falls for 12.8 days, with typically accumulated 3.31" (84mm) of snow.

What is the month with the shortest days in Sherwood?

December has the shortest days of the year in Sherwood, with an average of 8h and 56min of daylight.

How many hours of daylight does Sherwood have in December?

In December, the average day length in Sherwood, Wisconsin, is 8h and 56min.

When is the sunrise / sunset in December in Sherwood?

On the first day of December, sunrise is at 7:08 am and sunset at 4:15 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:24 pm CST.

How long on average sun shines in December in Sherwood?

In Sherwood, Wisconsin, the average sunshine duration in December is 3.8h.

When is the lowest UV index in Sherwood?

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

What is the UV index intensity in December in Sherwood?

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

Average temperature in December - Sherwood, WI
  • Average high temperature in December: 28.8°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in December: 19.6°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in December
Sherwood, WI

Average pressure in December - Sherwood, WI
  • Average pressure in December: 30.08"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).

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Average wind speed in December
Sherwood, WI

Average wind speed in December - Sherwood, WI
  • Average wind speed in December: 10mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

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Average humidity in December
Sherwood, WI

Average humidity in December - Sherwood, 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%).

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Average rainfall in December
Sherwood, WI

Average rainfall in December - Sherwood, WI
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is February (0.98").

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Average rainfall days in December
Sherwood, WI

Average rainfall days in December - Sherwood, WI
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (3.9 days).

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Average snowfall in December
Sherwood, WI

Average snowfall in December - Sherwood, WI
  • Average snowfall in December: 3.31"

The month with the highest snowfall is January (4.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Sherwood, WI

Average snowfall days in December - Sherwood, WI
  • Average snowfall days in December: 12.8 days

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Sherwood, WI
  • Average daylight in December: 8h and 56min

The month with the longest days is June (Average daylight: 15h and 27min).
The month with the shortest days is December (Average daylight: 8h and 56min).

  • Average sunshine in December: 3h and 48min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 3h and 30min).

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Average sunshine days in December
Sherwood, WI

Average sunshine days in December - Sherwood, WI
  • Average sunshine days in December: 15.1 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is July (11.1 days).

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Average UV index in December
Sherwood, WI

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

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Average cloud cover in December
Sherwood, WI

Average cloud cover in December - Sherwood, 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).

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Average visibility in December
Sherwood, WI

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

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

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