January in Horsens averages a daily high of 3.5°C with nights around 0.2°C. Expect roughly 14.7 wet days totalling 42.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Horsens is June–September.
Based on TRANEBJERG OST 1, DA (47.9km), 1995–2024. 16 years of January data.