Hanoi climate and when to go to Hanoi Vietnam

There is really no bad season to visit Hanoi. The city offers countless attractions that can be seen year-round, and the climate is generally agreeable.

Tourist season runs from late June through August and October through Tet, the New Year's celebration that takes place in late January or early February. Though accommodations and transportation are bound to be booked around Tet, it's worth making the effort to see Hanoi dressed up for the festivities.

Vietnamese tend to travel in the summer and around Tet, making public transportation that much more difficult to book.

Weather

Winter (Nov-Feb) is generally cool and dry, with temperatures between 10-15°C (59-68°F). Spring (Feb-Apr) is warmer, but accompanied by constant drizzle which can start to wear a bit. Summer (May-Sep) is blatantly hot (30-36°C; 86-97°F) and sticky with the occasional devastating typhoon. Autumn (Sep-Nov) however, sees sunny, often perfect weather.