Weather
Average highs sit around 28°C with lows near 21°C. It is one of the drier months — pack light.
Crowds & demand
Crowd levels are High for Hanoi — the biggest crowds of the year.
Prices & value
Prices run mid-range this month: prices close to the yearly average.
Events & what’s on
No major festivals fall in October, so the destination feels like its everyday self.
The verdict
October is one of the best times to visit Hanoi. Expect 28° / 21°, the biggest crowds of the year and prices close to the yearly average.
Figures are climate normals and modelled estimates — a planning guide, not a forecast. We separate fact, estimate and recommendation. Updated July 2026
