June in Thanh Hóa averages a daily high of 33.6°C. Expect roughly 9.2 wet days totalling 141.3mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Thanh Hóa is November–February.
Based on THANH HOA, VM (5.8km), 1995–2024. 20 years of June data.