Phu Quoc weather changes throughout the year, so it's important to do your research before booking your flight. Most of its rainfall happens from July to September. Sunny skies are common between November and March. You can enjoy consistently warm temperatures thanks to its tropical monsoon climate.Phu Quoc Island is ideal for a wide range of outdoor activities. It has mountains and unique wildlife on the northern part and pristine beaches on the southern end. Humidity level is low and temperatures average at 27.5°C during the dry season. Make sure you book your hotel in advance, as Phu Quoc gets packed with locals on public holidays and weekends.