The best time to visit Binh Lieu is typically during the dry season, from October to April, to enjoy comfortable weather and clear skies.
During these months, the weather is cooler and less humid, making it great for exploring the mountainous terrain and enjoying outdoor activities. Average temperatures range from 18°C to 25°C, which is ideal for hiking along the 'dinosaur spine' (a famed mountain ridge) or visiting the picturesque terraced rice fields. The clear skies offer excellent visibility for photography, especially of the border areas and the stunning natural landscapes.
For those who enjoy hiking and photography, the late autumn months of October and November are particularly good. The rice fields are often golden before harvest, creating beautiful scenery. This period avoids the heavier rains of summer, ensuring paths are more accessible and views are unobstructed.
If you're interested in the local festivals, consider visiting in spring, around March or April. This is when many ethnic minority communities celebrate traditional events, offering a unique insight into their culture.