December in Göttingen averages a daily high of 4.7°C with nights around -0.2°C. Expect roughly 14.8 wet days totalling 47mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Göttingen is May–September.
Based on GOTTINGEN, GM (3.9km), 1995–2024. 30 years of December data.