April in Sfântu Gheorghe averages a daily high of -0.6°C with nights around -6.2°C. Expect roughly 15.6 wet days totalling 67.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Sfântu Gheorghe is July–August.
Based on VARFU OMUL, RO (53.1km), 1995–2024. 26 years of April data.