March in Rahlstedt averages a daily high of 8.8°C with nights around 1°C. Expect roughly 12.9 wet days totalling 53.2mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Rahlstedt is May–September.
Based on HAMBURG FUHLSBUETTEL, GM (11.6km), 1995–2024. 30 years of March data.