May in Schwerin averages a daily high of 18.2°C with nights around 8.2°C. Expect roughly 11.8 wet days totalling 49mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Schwerin is May–September.
Based on SCHWERIN, GM (2.3km), 1995–2024. 30 years of May data.