March in Vasyl'evsky Ostrov averages a daily high of 2.2°C with nights around -4.3°C. Expect roughly 12.2 wet days totalling 36.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Vasyl'evsky Ostrov is May–August.
Based on ST. PETERSBURG, RS (3.9km), 1995–2024. 25 years of March data.