January weather forecast
New Munster, WI

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Weather in January

January, the same as December, in New Munster, Wisconsin, is another subzero cold winter month, with temperature in the range of an average high of 26.2°F (-3.2°C) and an average low of 14.9°F (-9.5°C).

Temperature

January, with an average high of 26.2°F (-3.2°C) and a low of 14.9°F (-9.5°C), signifies the coldest month of the year.

Humidity

With an average relative humidity of 85%, January is the most humid month in New Munster.

Rainfall

In New Munster, during January, the rain falls for 4.1 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, there are 139.6 rainfall days, and 26.18" (665mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in New Munster, Wisconsin. January is the month with the most snowfall in New Munster, Wisconsin. Snow falls for 10.1 days and accumulates 4.33" (110mm) of snow.

Daylight

In New Munster, the average length of the day in January is 9h and 29min.
On the first day of January, sunrise is at 7:22 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:04 pm CST.

Sunshine

The months with the least sunshine in New Munster are January and February, with an average of 3.6h of sunshine.

UV index

January 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 unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 1 in January transforms into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What month is the coldest in New Munster?

In New Munster, Wisconsin, the average lowest temperatures are observed in January, with a high of 26.2°F (-3.2°C) and a low of 14.9°F (-9.5°C).

How cold is January in New Munster?

In January, in New Munster, the average high-temperature is 26.2°F (-3.2°C), and the average low-temperature is 14.9°F (-9.5°C).

What is the most humid month in New Munster?

The most humid month is January, with an average relative humidity of 85%.

What is the average humidity in January in New Munster?

In New Munster, the average relative humidity in January is 85%.

How many days does it rain in January in New Munster?

In New Munster, Wisconsin, during January, the rain falls for 4.1 days and regularly aggregates up to 1.26" (32mm) of precipitation.

When does it snow the most in New Munster?

The month with the most snowfall is January, when snow falls for 10.1 days and typically aggregates up to 4.33" (110mm) of snow.

How much does it snow in New Munster in January?

In New Munster, in January, snow falls for 10.1 days, with typically accumulated 4.33" (110mm) of snow.

What is the average length of the day in January in New Munster?

The average day length in January in New Munster, Wisconsin, is 9h and 29min.

When is the sunrise / sunset in January in New Munster?

In January, on the first day of the month, sunrise is at 7:22 am and sunset at 4:29 pm. On the last day of the month, in New Munster, sunrise is at 7:08 am and sunset at 5:04 pm CST.

What is the month with the least sunshine in New Munster?

The months with the least sunshine are January and February, with an average of 3.6h of sunshine.

How long on average sun shines in January in New Munster?

The average sunshine duration in January in New Munster, Wisconsin, is 3.6h.

When is the lowest UV index in New Munster?

January and December, with an average maximum UV index of 1, are months with the lowest UV index in New Munster, Wisconsin.

What is the UV index reading in January in New Munster?

The average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to 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
New Munster, WI

Average temperature in January - New Munster, WI
  • Average high temperature in January: 26.2°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in January: 14.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

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Average pressure in January
New Munster, WI

Average pressure in January - New Munster, 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 (29.92"Hg).

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Average wind speed in January
New Munster, WI

Average wind speed in January - New Munster, WI
  • Average wind speed in January: 10.3mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in January
New Munster, WI

Average humidity in January - New Munster, WI
  • Average humidity in January: 85%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in January
New Munster, WI

Average rainfall in January - New Munster, WI
  • Average rainfall in January: 1.26"

The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is December (1.06").

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Average rainfall days in January
New Munster, WI

Average rainfall days in January - New Munster, WI
  • Average rainfall days in January: 4.1 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (3.4 days).

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Average snowfall in January
New Munster, WI

Average snowfall in January - New Munster, WI
  • Average snowfall in January: 4.33"

The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
New Munster, WI

Average snowfall days in January - New Munster, WI
  • Average snowfall days in January: 10.1 days

The month with the highest number of snowfall days is January (10.1 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
New Munster, WI

Average daylight in January / Average sunshine in January - New Munster, WI
  • Average daylight in January: 9h and 3min

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 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).

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Average sunshine days in January
New Munster, WI

Average sunshine days in January - New Munster, WI
  • Average sunshine days in January: 17.6 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in January
New Munster, WI

Average UV index in January - New Munster, WI
  • Average UV index in January: 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 and December (UV index 1).

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Average cloud cover in January
New Munster, WI

Average cloud cover in January - New Munster, WI
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July, August and September (Cloud cover 32).

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Average visibility in January
New Munster, WI

Average visibility in January - New Munster, WI
  • Average visibility in January: 6mi

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

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New Munster, Wisconsin, USA

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