June in Achinsk averages a daily high of 22.9°C with nights around 11.9°C. Expect roughly 12.8 wet days totalling 62mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Achinsk is June–August.
Based on ACHINSK, RS (1.3km), 1995–2024. 30 years of June data.