November in Ishim averages a daily high of -3.2°C with nights around -10°C. Expect roughly 12.4 wet days totalling 29.5mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Ishim is May–August.
Based on ISCHIM AMSG, RS (3.8km), 1995–2024. 24 years of November data.