March in Yartsevo 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 Yartsevo is May–September.
Based on SMOLENSK, RS (53.4km), 1995–2024. 27 years of March data.