October in Regensburg averages a daily high of 14.4°C with nights around 5.7°C. Expect roughly 11.6 wet days totalling 48mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Regensburg is May–September.
Based on REGENSBURG, GM (3.1km), 1995–2024. 30 years of October data.