August in Lüneburg averages a daily high of 23.6°C with nights around 12.8°C. Expect roughly 14.5 wet days totalling 71.2mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Lüneburg is May–September.
Based on WENDISCH EVERN, GM (5.5km), 1995–2024. 24 years of August data.