July in Erlangen averages a daily high of 25.6°C with nights around 13.5°C. Expect roughly 13.2 wet days totalling 73.8mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Erlangen is May–September.
Based on MOHRENDORF KLEINSEEBACH, GM (6.6km), 1995–2024. 30 years of July data.