07/10/2025
𝐁𝐞𝐬𝐭 𝐭𝐢𝐦𝐞 𝐭𝐨 𝐯𝐢𝐬𝐢𝐭 𝐇𝐚𝐥𝐨𝐧𝐠 𝐁𝐚𝐲
When is the best time to visit Halong Bay really depends on your own definition of a perfect trip. If you are most concerned about weather, then the periods September – November and March – May are ideal for a trip to Halong Bay. The dry climate and pleasant temperature will enable you to enjoy all activities offered on board while making sightseeing as perfect as it could be.
If you are a budget minded travelers, then schedule your trip between May and September. This is often considered the low season and many cruise ships offer massive sale off on cabin: you can save as much as 40% on a cruise trip compared with other time in a year. However, the months of July – August often see sporadic hurricanes and storms, which may render cancellation and delay of your trip. In those cases, you can switch around by visiting another destination in the North of Vietnam and visit Halong Bay later. These storms will not last longer than 3-4 days.
If you do not have the option of time, then be rest assured that you will enjoy your trip as much as when you do no in another month or day of the year. The Bay is filled with sunlight and rain usually does not last long. In warmer season you can take advantage of swimming opportunity and in cooler season you will enjoy Halong Bay like no-one else: imagine a steamy BBQ lunch by the caves in one of the most gorgeous natural complex of the world – it’s all about experience.
Peak Season
Anytime is a great time to visit Halong Bay but some months receive more visitors than the others. The peak season falls on December and January - the months that coincide with Christmas and New Year break. Other months that also see busy lines of travellers include October, November, February, March and April. During these months, the weather is also most suitable to visit Halong Bay.
Off Season
The period from May to September is often considered a low season for international travellers in Halong Bay. Besides the glowing sun - which makes it perfect for water based activities, the uncrowded beach and various cruise promotions are all attractive reasons for you to plan your holiday around this time of the year.
Similar to the climate of other northern regions in Vietnam, Halong weather in January can be freezing (however, January of 2015 and 2016 have actually been quite warm). The temperature ranges from 13°C-26°C with average humidity between 60 and 70%. There are sunny days in this month, despite the occasional strong wind, which make your photo session of the most beautiful bay on earth a breeze. Some actually find pleasure in traveling to Halong Bay in January as it is not as hot and humid as summer time.
Travel tips for Halong Bay in January
January is a high tourist season in Halong Bay. Although the weather is chilly, this is a wonderful time for travelers who want to avoid the sweaty summer of Vietnam. Admiring the spectacular beauty of beautiful beaches, diverse-shaped caves, and peaceful floating villages in tranquility is the best way to enjoy a restful holiday and relive stress in daily life. Please note that some activities such as swimming or diving may not be organized if weather turns too cold.
