February in Lausanne averages a daily high of 6.3°C with nights around -1.5°C. Expect roughly 9.8 wet days totalling 43.1mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Lausanne is June–September.
Based on PAYERNE, SZ (41.3km), 1995–2024. 30 years of February data.