October in Đồng Hới averages a daily high of 28.7°C. Expect roughly 17.5 wet days totalling 560.5mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Đồng Hới is January–April.
Based on DONG HOI, VM (2.8km), 1995–2024. 21 years of October data.