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Climate in Hanoi (Ha Noi Municipality, Vietnam)

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in Hanoi, Vietnam Copyright © 2023 weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Hanoi, Vietnam Copyright © 2023 weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Hanoi, Vietnam Copyright © 2023 weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Hanoi, Vietnam Copyright © 2023 weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Hanoi, Vietnam Copyright © 2023 weather-and-climate.com

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Weather Forecasts for Hanoi (Ha Noi Municipality)

Show in Fahrenheit
Sat   Sep 23
35°C | 26°C
SE 14 km/h
0.1 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

hourly forecast
Sun   Sep 24
34°C | 26°C
SE 11 km/h
0.5 mm
partly cloudy and chance of slight rain

partly cloudy and chance of slight rain

hourly forecast
Mon   Sep 25
34°C | 25°C
E 11 km/h
14 mm
partly cloudy and thunder

partly cloudy and thunder

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Hanoi in Vietnam

Hanoi has a warm china climate typical for the region. This means the city experiences wet summers and mild, dry winters. The rainy season begins in May and is over by mid-October. We recommend visiting Hanoi from November until February when it's dry and the temperature and humidity are also much lower compared to the rest of the year. Hanoi can be very busy during this period so it is recommended to book a place to stay in advance.

During the months of January, February, March and December you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F).

Other facts from our historical climate data:

  • When is the rainy season in Hanoi?
    Rainy season in Hanoi occurs in the months of May, June, July, August and September.
  • Which is the warmest month in Hanoi?
    June has an average maximum temperature of 35°C (95°F) and is the warmest month of the year.
  • Which is the coldest month in Hanoi?
    The coldest month is January with an average maximum temperature of 21°C (71°F).
  • Which is the wettest month in Hanoi?
    August tops the wettest month list with 338mm (13.3in) of rainfall.
  • Which is the driest month in Hanoi?
    December is the driest month with 37mm (1.5in) of precipitation.
  • Which is the sunniest month in Hanoi?
    July is the sunniest month with an average of 196 hours of sunshine.

    • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

     

     

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