Hanoi Weather in October
28.7°C high · 21.5°C low · 131 mm rain · 6.8h sun
Oct is a warm month in Hanoi — not peak season, but a good time to avoid crowds.
October at a glance
| Metric | Value |
|---|---|
| Average high | 28.7°C |
| Average low | 21.5°C |
| Rainfall | 131 mm |
| Sunshine | 6.8 hours/day |
| Daylight | 11.5 hours |
What to pack in October
Pack light, breathable clothes, plus a raincoat and umbrella for Hanoi in October.
Hanoi weather by month
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Frequently asked questions
What is the weather in Hanoi in October?
Highs of 28.7°C and lows of 21.5°C, with about 131 mm of rain and 6.8 hours of sunshine per day.
Is October a good time to visit Hanoi?
Oct is a warm month in Hanoi — not peak season, but a good time to avoid crowds.
What to do in Hanoi · Best time to visit Hanoi
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.