Когда ехать
Feb–Apr dry best; Nov flood risk.
Окна
- Feb–Apr — dry, warm, before May heat.
- Full moon monthly — pedestrian zone expanded (check calendar).
- May–Aug — hot 35°C; beach midday brutal.
- Sep–Nov — rain increase; Oct flood possible.
- Tet — shops close partial; book tailor early.
Flood
Nov historic floods — Old Town maps show high water marks. Flexible booking refundable helps. Oct typhoon tail — watch Central Vietnam weather; Hoi An low-lying river junction floods before Da Nang hills.
Full moon festival
- Monthly lantern night — hotels inside walls sell out.
- Electric lanterns vs traditional candle — photo check which night.
- Boat traffic river peak 19:00–21:00; walk bridges faster.