January in Baden-Baden averages a daily high of 5.5°C with nights around -1.3°C. Expect roughly 16.9 wet days totalling 111.7mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Baden-Baden is May–September.
Based on BADEN BADEN GEROLDSAU, GM (3.7km), 1995–2024. 30 years of January data.