December in An Nhơn averages a daily high of 27°C. Expect roughly 17.3 wet days totalling 203.2mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit An Nhơn is January–March.
Based on QUI NHON, VM (17.7km), 1995–2024. 14 years of December data.