April in Bayreuth averages a daily high of 15°C with nights around 2.3°C. Expect roughly 11.2 wet days totalling 38.4mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Bayreuth is May–September.
Based on HEINERSREUTH VOLLHOF, GM (4.7km), 1995–2024. 30 years of April data.