December weather forecast
Nekoosa, WI

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Weather in December

December, the first month of the winter in Nekoosa, is still a freezing cold month, with temperature in the range of an average high of 26.6°F (-3°C) and an average low of 16.7°F (-8.5°C).

Temperature

Nekoosa's weather changes with the onset of December, slightly falling from a cold 40.1°F (4.5°C) in November to a freezing cold 26.6°F (-3°C). The low-temperature averages to a still subzero cold 16.7°F (-8.5°C) during the nights of December.

Humidity

The average relative humidity in December in Nekoosa is 87%.

Rainfall

In Nekoosa, in December, during 4.7 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, in Nekoosa, there are 119 rainfall days, and 16.26" (413mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Nekoosa are January through May, October through December. December is the month with the most snowfall in Nekoosa. Snow falls for 13.4 days and accumulates 3.27" (83mm) of snow.

Daylight

December has the shortest days of the year in Nekoosa, with an average of 8h and 54min of daylight.
On the first day of the month, sunrise is at 7:16 am and sunset at 4:21 pm. On the last day of December, in Nekoosa, sunrise is at 7:35 am and sunset at 4:30 pm CST.

Sunshine

In December, the average sunshine is 3.3h.

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 value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 1 during December leads to these advisories:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is it in Nekoosa in December?

An average high-temperature, in December, in Nekoosa, is 26.6°F (-3°C) and the average low-temperature is 16.7°F (-8.5°C).

What is the average humidity in December in Nekoosa?

The average relative humidity in December is 87%.

How many days does it rain in December in Nekoosa?

In Nekoosa, Wisconsin, in December, during 4.7 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

What is the snowiest month in Nekoosa?

December is the month with the most snowfall. Snow falls for 13.4 days and accumulates 3.27" (83mm) of snow.

How much does it snow in Nekoosa in December?

In Nekoosa, Wisconsin, during December, snow falls for 13.4 days and regularly aggregates up to 3.27" (83mm) of snow.

What is the month with the shortest days in Nekoosa?

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

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

The average day length in December in Nekoosa is 8h and 55min.

When is the sunrise / sunset in December in Nekoosa?

On the first day of December in Nekoosa, Wisconsin, sunrise is at 7:16 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 4:30 pm CST.

How many hours of sunshine does Nekoosa have in December?

The average sunshine duration in December in Nekoosa is 3.3h.

When is the lowest UV index in Nekoosa?

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

What is the UV index intensity in December in Nekoosa?

In December, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a low health risk 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
Nekoosa, WI

Average temperature in December - Nekoosa, WI
  • Average high temperature in December: 26.6°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in December: 16.7°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).

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Average pressure in December
Nekoosa, WI

Average pressure in December - Nekoosa, 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).

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Average wind speed in December
Nekoosa, WI

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

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in December
Nekoosa, WI

Average humidity in December - Nekoosa, WI
  • Average humidity in December: 87%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in December
Nekoosa, WI

Average rainfall in December - Nekoosa, WI
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is June (2.24").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in December
Nekoosa, WI

Average rainfall days in December - Nekoosa, WI
  • Average rainfall days in December: 4.7 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is February (3.5 days).

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Average snowfall in December
Nekoosa, WI

Average snowfall in December - Nekoosa, WI
  • Average snowfall in December: 3.27"

The month with the highest snowfall is December (3.27").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Nekoosa, WI

Average snowfall days in December - Nekoosa, WI
  • Average snowfall days in December: 13.4 days

The month with the highest number of snowfall days is January (14.2 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
Nekoosa, WI

Average daylight in December / Average sunshine in December - Nekoosa, 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 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in December
Nekoosa, WI

Average sunshine days in December - Nekoosa, WI
  • Average sunshine days in December: 16.4 days

The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is July (12.2 days).

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Average UV index in December
Nekoosa, WI

Average UV index in December - Nekoosa, 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).

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Average cloud cover in December
Nekoosa, WI

Average cloud cover in December - Nekoosa, WI
  • Average cloud cover in December: 67

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in December
Nekoosa, WI

Average visibility in December - Nekoosa, WI
  • Average visibility in December: 5mi

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

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Nekoosa, Wisconsin, USA

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