April in Minsk averages a daily high of 13°C with nights around 2.7°C. Expect roughly 10.5 wet days totalling 42.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Minsk is May–September.
Based on MINSK, BO (4.1km), 1995–2024. 15 years of April data.