August in Rikaze averages a daily high of 21.3°C with nights around 9°C. Expect roughly 20.5 wet days totalling 138.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Rikaze is April–May.
Based on XIGAZE, CH (0km), 1995–2024. 24 years of August data.