April in Phú Quốc averages a daily high of 32.7°C with nights around 25.4°C. Expect roughly 11.2 wet days totalling 143.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Phú Quốc is December–February.
Based on PHU QUOC, VM (9.1km), 1995–2024. 16 years of April data.