April in Lüneburg averages a daily high of 14.9°C with nights around 4°C. Expect roughly 11.1 wet days totalling 38.6mm. 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 April data.