January in Minsk averages a daily high of -2.3°C with nights around -6.7°C. Expect roughly 16.9 wet days totalling 42.3mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Minsk is May–September.
Based on MINSK, BO (4.1km), 1995–2024. 12 years of January data.