January weather forecast
Baldwin, WI

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Weather in January

January, the same as December, in Baldwin, Wisconsin, is another subzero cold winter month, with an average temperature fluctuating between 18.9°F (-7.3°C) and 5.7°F (-14.6°C).

Temperature

January is Baldwin's coldest month, registering average high temperatures of 18.9°F (-7.3°C) and lows of 5.7°F (-14.6°C).

Humidity

January and February, with an average relative humidity of 91%, are the most humid months in Baldwin.

Rainfall

The month with the least rainfall in Baldwin is January, when the rain falls for 1.6 days and typically collects 0.31" (8mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In January, in Baldwin, it is snowing for 11.9 days. Throughout January, 1.54" (39mm) of snow is accumulated. In Baldwin, during the entire year, snow falls for 54.1 days and aggregates up to 9.92" (252mm) of snow.

Daylight

The average length of the day in January is 9h and 14min.
On the first day of the month, sunrise is at 7:47 am and sunset at 4:38 pm. On the last day of January, sunrise is at 7:30 am and sunset at 5:15 pm CST.

Sunshine

The month with the least sunshine in Baldwin, Wisconsin, is January, with an average of 2.9h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 1 in January leads to these recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Baldwin?

January brings the lowest temperatures, with an average high of 18.9°F (-7.3°C) and an average low of 5.7°F (-14.6°C).

How cold is it in Baldwin in January?

In January, in Baldwin, the average high-temperature is 18.9°F (-7.3°C), and the average low-temperature is 5.7°F (-14.6°C).

What is the most humid month in Baldwin?

January and February, with an average relative humidity of 91%, are most humid months in Baldwin, Wisconsin.

What is the average humidity in January in Baldwin?

The average relative humidity in January is 91%.

What is the driest month in Baldwin?

The month with the least rainfall is January, when the rain falls for 1.6 days and typically collects 0.31" (8mm) of precipitation.

How many days does it rain in January in Baldwin?

In Baldwin, during January, the rain falls for 1.6 days and regularly aggregates up to 0.31" (8mm) of precipitation.

How many days does it snow in January in Baldwin?

In January, in Baldwin, Wisconsin, it is snowing for 11.9 days. Throughout January, 1.54" (39mm) of snow is accumulated.

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

In Baldwin, Wisconsin, the average day length in January is 9h and 14min.

What time are sunrise and sunset in January in Baldwin?

On the first day of January, sunrise is at 7:47 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:15 pm CST.

What is the month with the least sunshine in Baldwin?

January has the least sunshine of the year, with an average of 2.9h of sunshine.

How long on average sun shines in January in Baldwin?

In January, the average sunshine duration in Baldwin, Wisconsin, is 2.9h.

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

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

How high is the UV index in January in Baldwin?

The average daily maximum UV index in January in Baldwin is 1. A UV Index value of 2, and less, symbolizes 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
Baldwin, WI

Average temperature in January - Baldwin, WI
  • Average high temperature in January: 18.9°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 (18.9°F).

  • Average low temperature in January: 5.7°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (5.7°F).

Average pressure in January
Baldwin, WI

Average pressure in January - Baldwin, WI
  • Average pressure in January: 30.13"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in January
Baldwin, WI

Average wind speed in January - Baldwin, WI
  • Average wind speed in January: 8.9mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in January
Baldwin, WI

Average humidity in January - Baldwin, WI
  • Average humidity in January: 91%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January
Baldwin, WI

Average rainfall in January - Baldwin, WI
  • Average rainfall in January: 0.31"

The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is January (0.31").

Average rainfall days in January
Baldwin, WI

Average rainfall days in January - Baldwin, WI
  • Average rainfall days in January: 1.6 days

The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is February (1 days).

Average snowfall in January
Baldwin, WI

Average snowfall in January - Baldwin, WI
  • Average snowfall in January: 1.54"

The month with the highest snowfall is February (2.99").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Baldwin, WI

Average snowfall days in January - Baldwin, WI
  • Average snowfall days in January: 11.9 days

The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Baldwin, WI
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in January: 2h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in January
Baldwin, WI

Average sunshine days in January - Baldwin, WI
  • Average sunshine days in January: 21 days

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (12.6 days).

Average UV index in January
Baldwin, WI

Average UV index in January - Baldwin, WI
  • Average UV index in January: 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).

Average cloud cover in January
Baldwin, WI

Average cloud cover in January - Baldwin, WI
  • Average cloud cover in January: 70

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in January
Baldwin, WI

Average visibility in January - Baldwin, WI
  • Average visibility in January: 4mi

The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Baldwin, Wisconsin, USA

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