September in Fuchūchō averages a daily high of 29°C. Expect roughly 9.2 wet days totalling 161.2mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Fuchūchō is April–May.
Based on FUKUYAMA, JA (13.8km), 1995–2024. 27 years of September data.