October in Shikokuchūō averages a daily high of 23.4°C. Expect roughly 8.4 wet days totalling 105.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Shikokuchūō is April–June.
Based on TADOTSU, JA (38.9km), 1995–2024. 29 years of October data.