August in Narutochō-mitsuishi averages a daily high of 32.5°C. Expect roughly 9.6 wet days totalling 181.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Narutochō-mitsuishi is April–June.
Based on TOKUSHIMA, JA (15.2km), 1995–2024. 19 years of August data.