April in Munich averages a daily high of 15.2°C with nights around 5°C. Expect roughly 11.5 wet days totalling 55.2mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Munich is May–September.
Based on MUNCHEN NYMPHENBURG, GM (6.3km), 1995–2024. 30 years of April data.