July in Rostock averages a daily high of 22°C with nights around 15°C. Expect roughly 12.6 wet days totalling 73.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Rostock is June–September.
Based on ROSTOCK WARNEMUNDE, GM (11km), 1995–2024. 30 years of July data.