Home → Japan → Iwaki → August
August in Iwaki averages a daily high of 28.1°C. Expect roughly 10.6 wet days totalling 138.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Iwaki is May–November.
Based on ONAHAMA, JA (11.2km), 1995–2024. 24 years of August data.
See all twelve months for Iwaki →