July in Ba Đồn averages a daily high of 34.2°C with nights around 29°C. Expect roughly 7.6 wet days totalling 82.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Ba Đồn is January–April.
Based on DONG HOI, VM (35.4km), 1995–2024. 21 years of July data.