December in Hardenberg averages a daily high of 5.9°C with nights around 1.1°C. Expect roughly 17.4 wet days totalling 80.6mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Hardenberg is May–September.
Based on HOOGEVEEN, NL (19.5km), 1995–2024. 30 years of December data.