June in Shikokuchūō averages a daily high of 26.9°C. Expect roughly 11.5 wet days totalling 182.5mm. 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. 28 years of June data.