The best time to visit Ha Long Bay is during the dry season, which runs from October to April. During this time, the weather is warm and sunny, with very little rain. The temperatures range from 20 to 28 degrees Celsius, making it a comfortable time to be outdoors.
The peak season for Ha Long Bay is during the winter months (November to December), when the weather is at its driest and the skies are clear. However, this is also the most crowded time to visit, so if you’re looking for a more peaceful experience, you might want to consider visiting during the shoulder seasons (April to May or September to October).
If you’re planning on doing any hiking or kayaking, the best time to visit is during the spring (March to May) or fall (September to October), when the weather is mild and there’s less chance of rain.
No matter when you choose to visit, Ha Long Bay is a beautiful and fascinating place to explore. With its stunning limestone karsts, crystal-clear waters, and lush vegetation, it’s no wonder that it’s one of the most popular tourist destinations in Vietnam.