June in Regensburg averages a daily high of 24.7°C with nights around 12°C. Expect roughly 12.7 wet days totalling 76.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Regensburg is May–September.
Based on REGENSBURG, GM (3.1km), 1995–2024. 30 years of June data.