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Milwaukee Weather in September
United States · early fall in Northern Hemisphere
Milwaukee on Lake Michigan is the Midwest's beer capital with significant lake-effect weather. Lake Michigan moderates temperatures dramatically — keeping summer cooler and delaying both fall and spring. The Summerfest and outdoor festival culture depends on Milwaukee's surprisingly pleasant lake-moderated summers.
Excellent shoulder season — warm with fewer tourists in many destinations.
Current Weather in Milwaukee Right Now
37°F
Broken Clouds
Feels like 28°F · H 38°F / L 35°F