October in Ishinomaki averages a daily high of 19.3°C. Expect roughly 8.6 wet days totalling 131.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Ishinomaki is May–October.
Based on ISHINOMAKI, JA (1.8km), 1995–2024. 28 years of October data.