January weather forecast
Nashotah, WI

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Weather in January

January, like December, is another subzero cold winter month in Nashotah, Wisconsin, with an average temperature fluctuating between 24.3°F (-4.3°C) and 12.2°F (-11°C).

Temperature

January is the coldest month, with an average high-temperature of 24.3°F (-4.3°C) and an average low-temperature of 12.2°F (-11°C).

Humidity

The most humid month in Nashotah is January, with an average relative humidity of 88%.

Rainfall

In Nashotah, in January, it is raining for 2.8 days, with typically 0.67" (17mm) of accumulated precipitation. Throughout the year, there are 117.9 rainfall days, and 13.82" (351mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. The month with the most snowfall is January, when snow falls for 12.8 days and typically aggregates up to 2.17" (55mm) of snow.

Daylight

In January, the average length of the day is 9h and 26min.
On the first day of the month, sunrise is at 7:25 am and sunset at 4:28 pm. On the last day of January, in Nashotah, sunrise is at 7:09 am and sunset at 5:04 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 3.3h of sunshine.

UV index

The months with the lowest UV index in Nashotah are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 1 during January, leads to the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the coldest month in Nashotah?

The coldest period is January, when temperatures fluctuate between an average high of 24.3°F (-4.3°C) and a low of 12.2°F (-11°C).

How cold is it in Nashotah in January?

The high-temperature, in January, in Nashotah, is 24.3°F (-4.3°C), while the low-temperature averages to 12.2°F (-11°C).

What is the most humid month in Nashotah?

January is the most humid month in Nashotah, with an average relative humidity of 88%.

What is the average humidity in January in Nashotah?

The average relative humidity in January is 88%.

How many days does it rain in January in Nashotah?

In Nashotah, Wisconsin, in January, during 2.8 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

What is the snowiest month in Nashotah?

January is the month with the most snowfall in Nashotah. Snow falls for 12.8 days and accumulates 2.17" (55mm) of snow.

How much does it snow in Nashotah in January?

In January, in Nashotah, it is snowing for 12.8 days. Throughout January, 2.17" (55mm) of snow is accumulated.

What is the average length of the day in January in Nashotah?

The average day length in January in Nashotah, Wisconsin, is 9h and 26min.

When is the sunrise / sunset in January in Nashotah?

On the first day of January in Nashotah, sunrise is at 7:25 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:04 pm CST.

What is the month with the least sunshine in Nashotah?

With an average of 3.3h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Nashotah?

The average sunshine duration in January in Nashotah, Wisconsin, is 3.3h.

What are the months with the lowest UV index in Nashotah?

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

What is the UV index intensity in January in Nashotah?

In January, the average daily maximum UV index in Nashotah, Wisconsin, is 1. A UV Index reading 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 January
Nashotah, WI

Average temperature in January - Nashotah, WI
  • Average high temperature in January: 24.3°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in January: 12.2°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in January
Nashotah, WI

Average pressure in January - Nashotah, WI
  • Average pressure in January: 30.1"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 January
Nashotah, WI

Average wind speed in January - Nashotah, WI
  • Average wind speed in January: 9.9mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in January
Nashotah, WI

Average humidity in January - Nashotah, WI
  • Average humidity in January: 88%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in January
Nashotah, WI

Average rainfall in January - Nashotah, WI
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is July (1.85").
The driest months (with the least rainfall) are February and December (0.59").

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Average rainfall days in January
Nashotah, WI

Average rainfall days in January - Nashotah, WI
  • Average rainfall days in January: 2.8 days

The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is January (2.8 days).

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Average snowfall in January
Nashotah, WI

Average snowfall in January - Nashotah, WI
  • Average snowfall in January: 2.17"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Nashotah, WI

Average snowfall days in January - Nashotah, WI
  • Average snowfall days in January: 12.8 days

The month with the highest number of snowfall days is January (12.8 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
Nashotah, WI

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in January
Nashotah, WI

Average sunshine days in January - Nashotah, WI
  • Average sunshine days in January: 16.7 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in January
Nashotah, WI

Average UV index in January - Nashotah, WI
  • Average UV index in January: 1

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in January
Nashotah, WI

Average cloud cover in January - Nashotah, WI
  • Average cloud cover in January: 65

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July, August and September (Cloud cover 34).

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Average visibility in January
Nashotah, WI

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

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

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Nashotah, Wisconsin, USA

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