January weather forecast
Denmark, WI

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Weather in January

January, like December, is a freezing cold winter month in Denmark, Wisconsin, with an average temperature varying between 14°F (-10°C) and 23.5°F (-4.7°C).

Temperature

Denmark records the coldest temperatures in January, averaging a high of 23.5°F (-4.7°C) and a low of 14°F (-10°C).

Humidity

January is the most humid month, with an average relative humidity of 87%.

Rainfall

In Denmark, Wisconsin, in January, during 3.9 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Denmark, during the entire year, the rain falls for 131.1 days and collects up to 19.88" (505mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Denmark. January is the month with the most snowfall in Denmark. Snow falls for 14.3 days and accumulates 3.9" (99mm) of snow.

Daylight

The average length of the day in January in Denmark is 9h and 19min.
On the first day of the month, sunrise is at 7:27 am and sunset at 4:22 pm. On the last day of January, sunrise is at 7:10 am and sunset at 4:58 pm CST.

Sunshine

The average sunshine in January in Denmark is 3.5h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Denmark. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 1 during January translates into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What are the coldest months in Denmark?

January is the month when Denmark, Wisconsin, experiences its coldest temperatures, averaging a high of 23.5°F (-4.7°C) and a low of 14°F (-10°C).

How cold is it in Denmark in January?

In January, the average high-temperature and low-temperature are 23.5°F (-4.7°C) and 14°F (-10°C) respectively.

What is the most humid month in Denmark?

With an average relative humidity of 87%, January is the most humid month in Denmark.

What is the average humidity in January in Denmark?

In Denmark, Wisconsin, the average relative humidity in January is 87%.

How many days does it rain in January in Denmark?

In Denmark, in January, during 3.9 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

What is the snowiest month in Denmark?

The month with the most snowfall in Denmark, Wisconsin, is January, when snow falls for 14.3 days and typically aggregates up to 3.9" (99mm) of snow.

How much does it snow in Denmark in January?

In Denmark, Wisconsin, in January, during 14.3 snowfall days, 3.9" (99mm) of snow is typically accumulated.

How many hours of daylight does Denmark have in January?

The average day length in January in Denmark, Wisconsin, is 9h and 19min.

When is the sunrise / sunset in January in Denmark?

In January, on the first day of the month, sunrise is at 7:27 am and sunset at 4:22 pm. On the last day of the month, in Denmark, sunrise is at 7:10 am and sunset at 4:58 pm CST.

How long on average sun shines in January in Denmark?

In Denmark, the average sunshine duration in January is 3.5h.

What is the month with the lowest UV index in Denmark?

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

What is the UV index intensity in January in Denmark?

In January, the average daily maximum UV index in Denmark is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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 January
Denmark, WI

Average temperature in January - Denmark, WI
  • Average high temperature in January: 23.5°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (23.5°F).

  • Average low temperature in January: 14°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (14°F).

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Average pressure in January
Denmark, WI

Average pressure in January - Denmark, WI
  • Average pressure in January: 30.07"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).

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Average wind speed in January
Denmark, WI

Average wind speed in January - Denmark, WI
  • Average wind speed in January: 10.9mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

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Average humidity in January
Denmark, WI

Average humidity in January - Denmark, WI
  • Average humidity in January: 87%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in January
Denmark, WI

Average rainfall in January - Denmark, WI
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is February (0.91").

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Average rainfall days in January
Denmark, WI

Average rainfall days in January - Denmark, WI
  • Average rainfall days in January: 3.9 days

The months with the highest number of rainy days are May and July (14.9 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in January
Denmark, WI

Average snowfall in January - Denmark, WI
  • Average snowfall in January: 3.9"

The month with the highest snowfall is January (3.9").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Denmark, WI

Average snowfall days in January - Denmark, WI
  • Average snowfall days in January: 14.3 days

The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Denmark, WI

Average daylight in January / Average sunshine in January - Denmark, WI
  • Average daylight in January: 9h and 2min

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 January: 3h and 3min

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

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Average sunshine days in January
Denmark, WI

Average sunshine days in January - Denmark, WI
  • Average sunshine days in January: 13.8 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (11.7 days).

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Average UV index in January
Denmark, WI

Average UV index in January - Denmark, WI
  • Average UV index in January: 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, February, November and December (UV index 1).

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Average cloud cover in January
Denmark, WI

Average cloud cover in January - Denmark, WI
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in January
Denmark, WI

Average visibility in January - Denmark, WI
  • Average visibility in January: 5mi

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

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Denmark, Wisconsin, USA

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