December in Dijon averages a daily high of 6.3°C with nights around 0.7°C. Expect roughly 14.1 wet days totalling 61.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Dijon is May–September.
Based on DIJON LONGVIC, FR (7.6km), 1995–2024. 30 years of December data.