The best time to go to Sheboygan is during the summer months, from June to August, when the weather is warm and there are plenty of outdoor activities and events.During this period, you can expect average temperatures ranging from 20°C to 27°C, making it ideal for enjoying Lake Michigan's beaches, such as Deland Park Beach, or exploring the Sheboygan Riverfront. Many of the city's popular events, like the Venetian Night boat parade or the Sheboygan Jaycees Brat Days, also take place in the summer, offering visitors a chance to experience local culture.For those who prefer slightly cooler temperatures and fewer crowds, the shoulder seasons of May and September also offer pleasant conditions. May sees the city beginning to warm up, with temperatures around 15°C to 20°C, while September often extends the summer feel with comfortable temperatures and the added beauty of early autumn foliage.