December in Mukachevo averages a daily high of 2.1°C with nights around -4°C. Expect roughly 14.7 wet days totalling 66.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Mukachevo is May–September.
Based on UZHHOROD, UP (39.4km), 1995–2024. 11 years of December data.