Is there anything I need to pay attention to the weather in Vietnam?

Please click here for detailed information on the climate in Vietnam. More information about the weather in Halong Bay: The clothes normally are relaxing and casual. Sturdy walking shoes are recommended for sightseeing excursions. Dinner attire is “evening casual”. You should bring warm clothes during the winter months in Halong Bay from November to March and cool, light clothing for sun protection is recommended during the summer months in Halong Bay. The best time of year to visit Halong Bay is from October to April. Because the bay is situated in the northern part of the country, it can get colder in late fall and winter. However, generally speaking, Halong Bay can be visited all year round. You should be aware that the cruise may encounter sporadic cancellations between July to September due to storms.