One of the factors affecting travel the most is the weather. Therefore, it won’t be a loss if you take a little time to learn about the weather in Vietnam before traveling to the best places to visit in Vietnam. Besides, this information to help you choose best time to travel in Vietnam.
Learn more: Vietnam 14 day itinerary, Vietnam 10 day itinerary, Vietnam 1 week itinerary, 3 week Vietnam itinerary
You can choose more tour from FTrip:
- Photography tour Vietnam
- Vietnam and Cambodia tour package (14 days)
- Vietnam holiday packages 2023 (17 days)
- Mekong delta tour package (4 days)
- Hanoi Tours (Daily Tour)
Weather in Vietnam
Vietnam’s climate is impacted by both tropical monsoons and its wide variety of loftiness and latitudes. In the last month of the year, some northern mountain regions are freezing in the cool of 4°C (39°F). However, this temperature is a never-happening thing in south Vietnam, where it is hot and humid at 36°C (more than 90°F).
In conclusion, there are two seasons in Vietnam:
- The northeast monsoon: October to early April
- The southwest monsoon: April to September.

Learn about detailed weather information for each area in Vietnam for 12 months & seasonal tourist destinations.
Vietnam in January | Vietnam in May | Vietnam in September |
Vietnam in February | Vietnam in June | Vietnam in October |
Vietnam in March | Vietnam in July | Vietnam in November |
Vietnam in April | Vietnam in August | Vietnam in December |
Weather in Ha Giang
Ha Giang is a province located in the north of the country. Influenced by this place’s altitude, Ha Giang’s year-round temperature is relatively pleasant and relaxed. In Ha Giang, famous sites such as Lung Cu Flag Tower, Ma Pi Leng Pass, Hoang Su Phi, etc, attract adventure-loving tourists worldwide. To experience the feeling of gliding through the winds in these northern mountains, you can sign up for our Ha Giang loop tour (3 days & 2 nights)
Month | Average High | Average Low |
November – February | 22.2°C (72°F) | 14.4°C ( 58°F) |
March – October | 30.6°C (87.6°F) | 22.8°C ( 73.5°F) |

Choose FTrip’s tour now to have a great experience in Indochina:
Weather in Hanoi capital & Halong Bay
Hanoi and Halong Bay share the same climate experience since both areas stay under the influence of northeast monsoons. During the winter, which lasts from November to March, temperatures range from 16°C (61°F) to 21°C (70°F). Summer, which lasts from mid-April to October, is hot, humid, and wet. The rainiest months in Hanoi are July and August when the temperature averages 31°C (87.7°F). Weather at Halong Bay, which is sometimes covered in mist, may change fast, and a wind from the coast can be refreshing. Check out for Halong bay Vietnam holiday packages (Daily tour)
Month | Average High | Average Low |
November – March | 21°C (70°F) | 16°C ( 61°F) |
April – October | 31°C (87.7°F) | 24°C ( 75°F) |

Weather in Hoi An
While Hoi An is warm throughout the year, it has two distinct seasons: the dry season from February to August and the rainy monsoon season from September to January. Good views of sunshine and low humidity typify the dry season. In comparison, much of the country experiences frequent rain during the summer. Hoi An prolonged dry until August, makes it an ideal spot for summer vacation. During the rainy season, the city’s low-lying old town floods and typhoons threaten.
Month | Average High | Average Low |
February – March | 27°C (81°F) | 21°C (70°F) |
April – August | 33°C (91°F) | 25°C (77°F) |
September – November | 30°C (86°F) | 24°C (75°F) |
December – January | 25°C (77°F) | 20°C (68°F) |

Weather in Ho Chi Minh City
Ho Chi Minh City, commonly known as Saigon, is a vibrant modern city in southern Vietnam. However, the weather here changes quite quickly, like a teenager’s temperament. Ho Chi Minh City has an average temperature of about 29°C, and there is rarely a temperature change when night falls. The southwest monsoon brings intense but typically short tropical downpours from April to November. Sometimes there will be erratic rains in the dry season.
Month | Average High | Average Low |
March – May | 34.1°C (93.3°F) | 25.6°C (78.3°F) |
June – August | 32.2°C (90°F) | 24.4°C (76°F) |
September – November | 31.7°C (89°F) | 25°C (77°F) |
December – February | 31.7°C (89°F) | 22.2°C (72°F) |

Frequently asked questions about the weather in Vietnam (FAQs)
When is the dry season in Vietnam?
Vietnam starts to lower the humidity once it steps into the dry season from November to April. From late February through May, the weather is somewhat hotter. The typical temperature during this period ranges from 23°C to 38°C.
When is the rainy season in Vietnam?
The rainy season in Vietnam is easily recognizable in the south, generally from the end of April or the beginning of May through the end of November. Storms can form as a result of prolonged rain. The duration of the rainy season in Vietnam can be extended or shortened depending on the influence of the tropics and equator on the region.

It has been stated that the weather in Vietnam is as diverse as its geography. It is also one thing that distinguishes this country when it is depicted on a global map. Find out more tips to travel in Vietnam with Ftrip.