March in Smolensk averages a daily high of 3.1°C with nights around -4.6°C. Expect roughly 14.4 wet days totalling 43.9mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Smolensk is May–September.
Based on SMOLENSK, RS (3.3km), 1995–2024. 27 years of March data.