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Halong Bay in November brings cool weather, clear skies, and very little rain. In this article, discover what the temperatures are like, what to wear, travel tips, and a special event you don’t want to miss.
Weather in Halong Bay in November
Halong Bay in November continues the favorable weather trend that begins in October, making it one of the best months to visit. You’re welcomed by a dry, cool atmosphere, offering a full view of the bay with very little fog or rain.
The average temperature ranges from 21°C to 24°C (70°F to 76°F). Early November can still feel pleasantly warm in Halong, while the second half of the month tends to be much colder due to the occasional monsoon blowing from the northeast of Vietnam.
There’s very little rain in November. You can expect about 7–9 rainy days throughout the month and around 55mm of total precipitation. Most days are dry and clear.
Historical weather data in November
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
1 24°C |
||||||
2 24°C |
3 24°C |
4 24°C |
5 24°C |
6 24°C |
7 24°C |
8 23°C |
| 9 23°C |
10 22°C |
11 22°C |
12 22°C |
13 22°C |
14 22°C |
15 22°C |
| 16 22°C |
17 22°C |
18 22°C |
19 22°C |
20 21°C |
21 21°C |
22 21°C |
| 23 21°C |
24 21°C |
25 21°C |
26 21°C |
27 21°C |
28 21°C |
29 21°C |
| 30 20°C |
*Based on 2024 data
What to wear
November in Halong is usually warm during the day and can be pretty cold during the night, so try to wear something flexible.
For daytime, dress in light layers that you can easily adjust. A comfortable long-sleeve top or thin sweater with jeans or casual trousers is ideal. Prepare a pair of sandals or sports shoes in case you’re out exploring caves.
For nighttime, a warm jacket or windbreaker will help you stay cozy during dinner on the deck or while trying squid fishing. A soft scarf is recommended.
Events in Halong Bay in November
Halong Bay Heritage Marathon is held annually in November. The event features multiple distances—5km, 10km, half marathon, and full marathon—and is certified by World Athletics and AIMS.
In 2025, the marathon celebrates its 10th anniversary, attracting thousands of runners from around the globe to race along a special coastal route on Tran Quoc Nghien Street, offering stunning views of the bay’s limestone karsts and its waters.
Travel Tips for Halong Bay in November
November is also part of Halong Bay’s peak season, though it’s generally quieter than December and January. Expect higher prices and limited availability of services throughout the month.
If you’re taking a Halong Bay cruise, try to get a cabin with a private balcony. Sunrise and sunset during November come early, so it’s better to catch these beautiful moments without leaving your cabin.
Monthly Weather and Travel Tips for Halong Bay
