December in Birobidzhan averages a daily high of -12.7°C with nights around -28.4°C. Expect roughly 6.6 wet days totalling 13.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Birobidzhan is July.
Based on BIROBIDZHAN, RS (7km), 1995–2024. 26 years of December data.