March in Rostov-on-Don averages a daily high of 6.9°C with nights around 0.7°C. Expect roughly 11.2 wet days totalling 46.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Rostov-on-Don is May–June.
Based on TAGANROG LIGHTHOUSE, RS (57.3km), 1995–2024. 27 years of March data.