Weather in August in Wisconsin
Are you planning a trip a to Wisconsin in August and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Wisconsin in August?
Wisconsin is a region in the United States of America. August in Wisconsin generally has warm temperatures, with precipitation levels ranging from moderate to high. During August, summer is in full swing.
Temperatures
The average maximum temperatures are warm and range from 24°C in Minocqua to 28°C in Onalaska. Nighttime temperatures generally drop to 17°C in Onalaska and 12°C in Minocqua.
Precipitation
In August, precipitation varies across different areas. From moderate rainfall in Two Rivers with an average of 67 mm to high rainfall in Baldwin with 145 mm.Average sunshine
The city Brookfield usually sees around 282 hours of sunlight, indicating many sunny days.For a closer look at August's conditions in Wisconsin, see the map below. For a more detailed look at Wisconsin's yearly weather, check out our Wisconsin climate page.
Where to go in Wisconsin in August
perfect weather
pleasant
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Select a Month of Interest
Check the weather conditions for any month in the United States of America.
For a detailed overview of the weather over the year and the best time to visit the United States of America, check out our Wisconsin's climate page.
Popular destinations
What is the weather like in August for the 5 most popular destinations in Wisconsin?
Brookfield
In August Brookfield generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 16°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Lake Geneva
In August Lake Geneva generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 15°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Janesville
In August Janesville generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Oak Creek
In August Oak Creek generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Pleasant Prairie
In August Pleasant Prairie generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 16°C and moderate monthly rainfall. So on average the conditions are perfect 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 August the best time to visit Wisconsin?
We consider August to be one of the best times to travel to Wisconsin. Typically, the climate in Brookfield is perfect. However, the weather conditions may vary depending on your destination.
On average, the best time to visit Wisconsin is in May, July, August and September with generally perfect weather in Brookfield. The weather in January, February, March, April, 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.
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 travel conditions. Find out where to go with our weather planner.