April in Rostov-on-Don averages a daily high of 15.6°C with nights around 7.6°C. Expect roughly 9.2 wet days totalling 38.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Rostov-on-Don is May–June.
Based on TAGANROG LIGHTHOUSE, RS (57.3km), 1995–2024. 25 years of April data.