August in Neumünster averages a daily high of 23.1°C with nights around 12.8°C. Expect roughly 14.1 wet days totalling 75mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Neumünster is May–September.
Based on WITTENBORN, GM (23.4km), 1995–2024. 30 years of August data.