Before you visit Vietnam, plan carefully, when you come.
Vietnam is a country located in Southeast Asia, with a tropical climate characterized by high humidity and temperatures that can vary depending on the region and the season. In general, the country experiences two distinct seasons: a hot and rainy season from May to October, and a cooler and drier season from November to April.
However, due to its long coastline and diverse topography, temperatures and weather patterns can vary significantly between different parts of the country. In the northern region of Vietnam, including Hanoi and Halong Bay, the winter months from December to February can be quite cold, with temperatures dropping to around 10°C (50°F) or lower.
Summers are hot and humid, with temperatures averaging around 30°C (86°F) and occasional heatwaves that can reach up to 40°C (104°F). In central Vietnam, including cities such as Danang, Hue, and Hoi An, temperatures are generally more stable throughout the year, with warm and sunny weather from February to August and cooler temperatures from September to January.
The region is also prone to typhoons and heavy rains during the rainy season. In the southern region of Vietnam, including Ho Chi Minh City and the Mekong Delta, temperatures are warm and humid throughout the year, with little variation between seasons. Average temperatures range from 25°C (77°F) to 35°C (95°F), and the rainy season lasts from May to November, with occasional floods and storms.
Vietnam’s temperatures are generally warm and humid throughout the year, with some regional variations and the occasional extreme weather event. Visitors should be prepared for hot and sticky weather, particularly during the summer months, and pack accordingly with light and breathable clothing.
Read also carefully this article: What is the best time to visit Vietnam?
1. Northern Vietnam – Average temperatures ⬇️
Sapa (average temperature 15-20 °C) ⬇️
Ha Giang (average temperature 15-22 °C) ⬇️
Hanoi (average temperature 24 °C) ⬇️
Cao Bang (average temperature 23 °C) ⬇️
Dien Bien Phu (average temperature 23 °C) ⬇️
Ha Long (average temperature 24 °C) ⬇️
Lang Son (average temperature 22 °C) ⬇️
Mai Chau (average temperature 23 °C) ⬇️
Moc Chau (average temperature 20 °C) ⬇️
Ninh Binh (average temperature 24 °C) ⬇️
Yen Bai (average temperature 23 °C) ⬇️
2. Central Vietnam – Average temperatures ⬇️
Dong Hoi (average temperature 24 °C) ⬇️
Hue (average temperature 26 °C) ⬇️
Da Nang (average temperature 26 °C) ⬇️
Buon Ma Thuot (average temperature 24 °C) ⬇️
Pleiku (average temperature 22 °C) ⬇️
Quy Nhon (average temperature 27 °C) ⬇️
3. Southern Vietnam – Average temperatures ⬇️
Nha Trang (average temperature 27 °C) ⬇️
Da Lat (average temperature 19 °C) ⬇️
Ho Chi Minh City (average temperature 27-28 °C) ⬇️
About the author:
Hi, my name is Milan and I’m from the Czech Republic. I’m an independent traveler and the creator of this guide about northern Vietnam. I’ve spent a lot of time exploring this beautiful region — especially its mountains, nature, and ethnic culture. This website was born from my personal travel experiences, and I regularly update it with new tips and information to help fellow travelers. Follow our Facebook page for updates. This site was built with passion ❤️. Read more about the author