October in Gorno-Altaysk averages a daily high of 11.9°C. Expect roughly 10.1 wet days totalling 31.6mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Gorno-Altaysk is May–September.
Based on CEMAL, RS (58.9km), 1995–2024. 24 years of October data.