Home → Japan → Ōshū → August
August in Ōshū averages a daily high of 27.6°C. Expect roughly 13.2 wet days totalling 178.3mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Ōshū is May–June.
Based on OFUNATO, JA (48km), 1995–2024. 22 years of August data.
See all twelve months for Ōshū →