November in Gimpo-si averages a daily high of 12.1°C with nights around 3.5°C. Expect roughly 7 wet days totalling 50.4mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Gimpo-si is May–June.
Based on INCHEON, KS (18.8km), 1995–2024. 17 years of November data.