Wisconsin weather in January
Thinking about venturing to Wisconsin this January and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:
What is the weather like in Wisconsin in January?
Wisconsin is a region in the United States of America. January in Wisconsin generally has very cold temperatures, with precipitation levels ranging from low to moderate. During January, winter is in full swing.
The average maximum temperatures are very cold and range from -6°C in Minocqua to -1°C in Kenosha. Nighttime temperatures generally drop to -9°C in Kenosha and -16°C in Minocqua. In general, this month stands out as the coldest period throughout the year. Given the lower temperatures, it's essential to be well-prepared. Packing the right winter clothing and necessary accessories can make a significant difference in ensuring your comfort and well-being during this chilly season.
In January, precipitation varies across different areas. From low snowfall in Saint Croix Falls with an average of 14 mm to moderate snowfall in Elkhorn with 43 mm. Based on climate data from the last 30 years, Lake Geneva typically sees the least rain in this month, making it the driest month of the year. Most areas experience a moderate amount of sunshine, with approximately 138 hours of sunlight expected in Lake Geneva. This makes it neither too gloomy nor overly bright.
To learn more about the conditions in specific areas of Wisconsin in January, check out the map below. For more details on the yearly weather, visit our Wisconsin climate page.
Where to go in Wisconsin in January
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Popular destinations in Wisconsin
What is the weather like in January for the 5 most popular destinations in Wisconsin?
Average weather in Lake Geneva
In January Lake Geneva generally has very low temperatures with maximum daytime temperatures around -2°C, minimum nighttime temperatures around -11°C and moderate monthly snowfall. So on average the conditions are poor that month.
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Average weather in Brookfield
In January Brookfield generally has very low temperatures with maximum daytime temperatures around -2°C, minimum nighttime temperatures around -11°C and moderate monthly snowfall. So on average the conditions are poor that month.
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Average weather in Janesville
In January Janesville generally has very low temperatures with maximum daytime temperatures around -2°C, minimum nighttime temperatures around -11°C and moderate monthly snowfall. So on average the conditions are poor that month.
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Average weather in Oak Creek
In January Oak Creek generally has very low temperatures with maximum daytime temperatures around -1°C, minimum nighttime temperatures around -9°C and moderate monthly snowfall. So on average the conditions are poor that month.
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Average weather in Pleasant Prairie
In January Pleasant Prairie generally has very low temperatures with maximum daytime temperatures around -1°C, minimum nighttime temperatures around -10°C and moderate monthly snowfall. So on average the conditions are poor that month.
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Is your destination not in the list? Have a look at other destinations in Wisconsin, in the United States of America.
Is January the best time to visit Wisconsin?
In our opinion, January may not be the ideal time to visit Wisconsin due to the typically poor weather in Lake Geneva.
On average, the best time to visit Wisconsin is in May, July and September with generally perfect weather in Lake Geneva. The weather in January, February, March, November and December, on the other hand, tends to be poor.
Interested in more climate information?
We have much more information about the climate in Wisconsin.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.