Travel Weather Fairy🇻🇳 Vietnam · Hanoi
Hanoi Weather in October
Autumn · still wetOctober in Hanoi is typically hot by day with mild nights. The 2016–2025 static climate reference used here shows an average high of 28.3°C, an average low of 22.0°C, about 12.0 rainy days and 213.0 mm of monthly precipitation.
Avg high82.9°F 28.3°CAvg low71.6°F 22.0°CRainy days~12.0 daysMonthly rain213.0 mm
🧳 Packing guide
What to wear in Hanoi in October
In October, Hanoi calls for light clothing with one thin layer for cooler indoor spaces or evenings. A compact umbrella or light rain shell is useful because wet weather is a meaningful planning factor.
Travel takeaway: The temperature range is manageable for sightseeing when your clothing can adapt between daytime and evening conditions.
🗓️ Travel timing at a glance
Hanoi: 12-month travel weather
Hanoi is cooler and drier in winter, while heat and rainfall rise quickly from late spring. In the climate values used here, June through September combine the highest heat with the heaviest rainfall.
JanCooler · less rainFebCooler · less rainMarSpringAprEarly summerMayHot · rain increasingJunHot · wet periodJulHot · wet periodAugHot · wet periodSepHot · wet periodOctAutumn · still wetNovAutumn · less rainDecCooler · less rain
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
✈️ Traveling soon?
Current Hanoi weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
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Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
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Hanoi weather in other months
Switch months to compare the seasonal pattern.