December weather forecast
Pine River, WI

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Weather in December

December, the first month of the winter in Pine River, is also a subzero cold month, with an average temperature ranging between max 27.9°F (-2.3°C) and min 18.3°F (-7.6°C).

Temperature

Setting in of December comes with a decrease in the average high-temperature, moving from a wintry 41.4°F (5.2°C) in November to a freezing cold 27.9°F (-2.3°C). During the month of December, the temperature generally drops to a low average of 18.3°F (-7.6°C).

Humidity

In December, the average relative humidity in Pine River is 86%.

Rainfall

In December, the rain falls for 6.4 days. Throughout December, 1.61" (41mm) of precipitation is accumulated. Throughout the year, there are 131 rainfall days, and 26.42" (671mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Pine River, Wisconsin, are January through May, October through December. In Pine River, in December, during 12.4 snowfall days, 3.94" (100mm) of snow is typically accumulated. In Pine River, during the entire year, snow falls for 55.2 days and aggregates up to 23.35" (593mm) of snow.

Daylight

December has the shortest days of the year in Pine River, Wisconsin, with an average of 8h and 54min of daylight.
On the first day of December in Pine River, sunrise is at 7:12 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:27 pm CST.

Sunshine

In December, the average sunshine is 3.7h.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Pine River. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 1 during December translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. It's recommended to limit sun exposure when its radiation is at its peak during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

How cold is December in Pine River?

The high-temperature, in December, in Pine River, is 27.9°F (-2.3°C), while the low-temperature averages to 18.3°F (-7.6°C).

What is the average humidity in December in Pine River?

In Pine River, Wisconsin, the average relative humidity in December is 86%.

How many days does it rain in December in Pine River?

In Pine River, Wisconsin, during December, the rain falls for 6.4 days and regularly aggregates up to 1.61" (41mm) of precipitation.

How much does it snow in Pine River in December?

In Pine River, Wisconsin, in December, during 12.4 snowfall days, 3.94" (100mm) of snow is typically accumulated.

What is the month with the shortest days in Pine River?

December has the shortest days of the year in Pine River, Wisconsin, with an average of 8h and 54min of daylight.

What is the average length of the day in December in Pine River?

The average day length in December in Pine River is 8h and 56min.

What time are sunrise and sunset in December in Pine River?

In December, on the first day of the month, sunrise is at 7:12 am and sunset at 4:19 pm. On the last day of the month, in Pine River, sunrise is at 7:31 am and sunset at 4:27 pm CST.

How many hours of sunshine does Pine River have in December?

In December, the average sunshine duration in Pine River, Wisconsin, is 3.7h.

What is the month with the lowest UV index in Pine River?

January, November 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 Pine River?

The average daily maximum UV index in December in Pine River, Wisconsin, is 1. A UV Index value of 2, and less, symbolizes a low health risk 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
Pine River, WI

Average temperature in December - Pine River, WI
  • Average high temperature in December: 27.9°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (21.7°F).

  • Average low temperature in December: 18.3°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 (10.4°F).

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Average pressure in December
Pine River, WI

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

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Pine River, WI

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

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in December
Pine River, WI

Average humidity in December - Pine River, WI
  • Average humidity in December: 86%

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

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Average rainfall in December
Pine River, WI

Average rainfall in December - Pine River, WI
  • Average rainfall in December: 1.61"

The wettest month (with the highest rainfall) is May (3.43").
The driest months (with the least rainfall) are January and February (1.22").

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Average rainfall days in December
Pine River, WI

Average rainfall days in December - Pine River, WI
  • Average rainfall days in December: 6.4 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (4 days).

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Average snowfall in December
Pine River, WI

Average snowfall in December - Pine River, WI
  • Average snowfall in December: 3.94"

The month with the highest snowfall is January (5.87").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Pine River, WI

Average snowfall days in December - Pine River, WI
  • Average snowfall days in December: 12.4 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).

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Average daylight in December /
Average sunshine in December
Pine River, WI

Average daylight in December / Average sunshine in December - Pine River, WI
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • 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 24min).

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Average sunshine days in December
Pine River, WI

Average sunshine days in December - Pine River, WI
  • Average sunshine days in December: 15.7 days

The month with the most sunshine days is November (16.6 days).
The months with the least sunshine days are April and June (11.9 days).

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Average UV index in December
Pine River, WI

Average UV index in December - Pine River, WI
  • Average UV index in December: 1

The months with the highest UV index are May, 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
Pine River, WI

Average cloud cover in December - Pine River, WI
  • Average cloud cover in December: 63

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in December
Pine River, WI

Average visibility in December - Pine River, WI
  • Average visibility in December: 5mi

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

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Pine River, Wisconsin, USA

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