Weather
Average highs sit around 32°C with lows near 25°C. Expect a fair amount of rain, so plan indoor backups.
Crowds & demand
Crowd levels are Low for Hanoi — plenty of space at the main sights.
Prices & value
Prices run low season this month: some of the best deals of the year.
Events & what’s on
No major festivals fall in August, so the destination feels like its everyday self.
The verdict
August is usually the wrong time for Hanoi: 32° / 25°. Consider November · October instead.
Figures are climate normals and modelled estimates — a planning guide, not a forecast. We separate fact, estimate and recommendation. Updated July 2026
