September in Kalamazoo averages a daily high of 24.2°C with nights around 12°C. Expect roughly 11.4 wet days totalling 76.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Kalamazoo is May–September.
Based on KALAMAZOO BATTLE CREEK INTERNATIONAL AIRPORT, MI US (7.8km), 1995–2024. 27 years of September data.