April in Kenosha averages a daily high of 11.7°C with nights around 3°C. Expect roughly 12.2 wet days totalling 102.5mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Kenosha is June–September.
Based on KENOSHA WWTP, WI US (2.7km), 1995–2024. 30 years of April data.