December in Bistriţa averages a daily high of 3°C with nights around -5.7°C. Expect roughly 14.3 wet days totalling 59.6mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Bistriţa is June–September.
Based on BISTRITA, RO (1.9km), 1995–2024. 20 years of December data.