September in Battle Creek averages a daily high of 23.7°C with nights around 12.1°C. Expect roughly 10.1 wet days totalling 71.7mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Battle Creek is May–September.
Based on BATTLE CREEK KELLOGG AIRPORT, MI US (5.2km), 1995–2024. 26 years of September data.