March in Bucheon-si averages a daily high of 10.1°C with nights around 1.7°C. Expect roughly 4.8 wet days totalling 50.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Bucheon-si is May–June.
Based on INCHEON, KS (13.7km), 1995–2024. 21 years of March data.