August in Tsurusaki averages a daily high of 32.4°C. Expect roughly 11.5 wet days totalling 184.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Tsurusaki is April–May.
Based on OITA, JA (7.1km), 1995–2024. 23 years of August data.