November stands out as an ideal month to explore the natural beauty of Halong Bay. This period marks a delightful balance in the region’s climate – it’s neither too hot nor too cold, making it perfect for travelers seeking comfortable weather for their adventures. In this article, we delve into the specifics of Halong Bay’s weather in November, providing you with a detailed understanding of what to expect. Additionally, we offer valuable tips tailored to this particular time of year, ensuring that your journey to Halong Bay is both enjoyable and well-informed.

Overview Halong Bay Weather in November

Overview Halong Bay Weather in November
Overview Halong Bay Weather in November


As November signifies the end of summer in Halong Bay, the Halong Bay weather in this month is pleasantly warm, averaging about 25 degrees Celsius, a welcome relief from the summer highs of 34-38 degrees. November days in Halong Bay typically see highs of around 28 degrees and lows of about 21 degrees. The cool breezes that accompany Halong Bay weather in November make cruising and outdoor explorations exceptionally comfortable.


The Halong Bay weather in November maintains a consistent pattern in terms of sunlight. With about 7 hours of direct sunlight each day and nearly 12 hours from sunrise to sunset, the daylight hours in November are conducive to various activities. This level of sunlight is slightly less than what is experienced in the peak summer months but increases as the year progresses towards December.


Consistent with the regional climate, Halong Bay weather is generally humid, often reaching up to 90%. However, Halong Bay weather in November presents a more favorable condition, with average humidity levels around 72%. The combination of moderate temperatures and refreshing breezes helps to offset the humidity, enhancing comfort for visitors.


While the temperature in Halong Bay only slightly cools down from September to November, there is a significant decrease in rainfall. In November, Halong Bay typically experiences about 54mm of rain over 11 days. This lower rainfall, coupled with warm temperatures, makes Halong Bay weather in October ideal for exploring the area’s islands, beaches, caves, and grottoes.

Pros and Cons of Visiting Halong Bay in November


  1. Ideal Travel Weather: The Halong Bay weather in November is characterized by warmth and comfort, making it perfect for travel and exploration. The temperatures are pleasant without the extreme heat of the summer months.
  2. Lower Humidity and Rainfall: Compared to the preceding months, November in Halong Bay is less humid and sees reduced rainfall, which contributes to a more enjoyable and comfortable travel experience.
  3. Opportunities for Various Activities: The dry and pleasant weather in November is conducive to a wide range of activities, from cruising through the bay to exploring caves and islands.


  1. Potential Late Monsoon Effects: While generally stable, there is a slight chance of experiencing the Northeast monsoon towards the end of November. However, it’s important to note that these monsoons are considerably less intense than the Southwest monsoons seen during the rainy season.
  2. Peak Tourist Season Challenges: November favorable weather conditions attract many visitors to Halong Bay, which can lead to overcrowded attractions and potentially higher prices. Planning and booking in advance can help mitigate these issues.

Best Things to Do in Halong Bay in November

Swimming & Kayaking

Swimming & Kayaking
Swimming & Kayaking

Best for: Active Travelers

November Halong Bay weather, with an average seawater temperature of 27°C, creates the perfect conditions for swimming. You can enjoy long, comfortable swims without concern for the water being too cold or too hot.

Kayaking is another excellent activity to indulge in during November in Halong Bay. With the cooler weather, kayaking around the islands, caves, and grottoes becomes an exhilarating experience. It’s an ideal way to explore the bay’s hidden nooks without getting overheated, while also staying active and fit.



Best for: Active Travelers & Adventure Seekers

For those who prefer land-based activities, cycling through some of Halong Bay’s picturesque islands offers a unique experience. One notable destination is Viet Hai village, nestled within Cat Ba National Park. This route lets you witness local fishing villages, pass through rainforests and dark tunnels, and marvel at the breathtaking scenery of rice fields. It’s an excellent opportunity to immerse yourself in the authentic lifestyle of a typical Vietnamese fishing village.

Taking a Private Cruise

Taking a Private Cruise
Taking a Private Cruise

Best for: Couples

For a more intimate and personalized experience, a private cruise in Halong Bay is perfect, especially for couples. It provides a serene escape from the crowds, allowing you to enjoy the majestic scenery of Halong Bay from the sundeck, explore mysterious caves, and enjoy a romantic dinner under the stars. It’s also an ideal setting for celebrating special occasions like anniversaries or birthdays, with custom event planning available upon request.

An overnight cruise in Halong Bay, offered by services like San Travel, typically costs around US$ 450 per person, providing an exclusive and unforgettable experience.

>>> Read more: Halong Bay Weather in September 2024: Your Comprehensive Travel Guide

Travel Tips for a Perfect Halong Bay Trip in November

Booking Tips

  1. Day Trip vs. Overnight Cruise: If you’re budget-conscious but still wish to experience the beauty of Halong Bay, consider opting for a day trip. These are significantly more affordable than overnight cruises and still offer a glimpse of the bay’s splendor.
  2. Cruise Selection: Spending all your time on the cruise means the quality of your accommodation is crucial. If your budget allows, booking a 4-star or higher cruise can significantly enhance your experience with superior services and amenities.
  3. Extended Tours: Besides just a Halong Bay cruise, consider exploring northern Vietnam with a comprehensive tour. Assistance and recommendations are available for those interested in a broader experience.

Packing Tips

  1. Clothing for Comfort: The weather in Halong Bay in November is pleasant, but evenings and early mornings can be a bit cooler. Packing a light sweatshirt or sweater is advisable for comfort.
  2. Sun Protection: While the sun in November is not as intense as in summer, it’s still important to protect yourself. Bring a hat, sunglasses, and sun cream to safeguard against ultraviolet rays.
  3. Swimwear for Water Activities: Don’t forget your swimsuit if you plan to enjoy the bay’s emerald waters, whether swimming or just relaxing.
  4. Waterproofing Your Gadgets: When engaging in water activities, a waterproof bag for your phone or camera is essential to protect your devices from splashes or accidental dips.

With November marking the peak season in Halong Bay, advance booking for cruises is highly recommended to ensure availability and potentially access early booking promotions. For assistance in selecting and booking the ideal tour, consider contacting a travel agency like San Travel for expert advice.