January in Linz averages a daily high of 2.2°C with nights around -2.7°C. Expect roughly 14.2 wet days totalling 64.7mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Linz is May–September.
Based on KREMSMUENSTER, AU (30.7km), 1995–2024. 30 years of January data.