December in Chaykovskiy averages a daily high of -6.9°C with nights around -13.1°C. Expect roughly 18 wet days totalling 44.5mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Chaykovskiy is May–August.
Based on SARAPUL, RS (40.1km), 1995–2024. 24 years of December data.