December in Offenbach averages a daily high of 6°C with nights around 0.8°C. Expect roughly 16 wet days totalling 62.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Offenbach is May–September.
Based on OFFENBACH WETTERPARK, GM (1.9km), 1995–2024. 20 years of December data.