July in Miyazaki averages a daily high of 31.5°C. Expect roughly 13.7 wet days totalling 354.3mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Miyazaki is April–May.
Based on MIYAZAKI, JA (1.8km), 1995–2024. 22 years of July data.