August in Marburg an der Lahn averages a daily high of 24.6°C with nights around 12°C. Expect roughly 12.1 wet days totalling 69.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Marburg an der Lahn is May–September.
Based on KR. MARBURG BIEDENKOPF COLBE, GM (4.6km), 1995–2024. 23 years of August data.