January in Borås averages a daily high of 1.3°C with nights around -3.5°C. Expect roughly 16.7 wet days totalling 104.7mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Borås is June–August.
Based on BORAS, SW (4.4km), 1995–2024. 30 years of January data.