Hanoi weather in September 2023

  • 31°C maximum daytime temperature in September in Hanoi31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in September in Hanoi14
    14 days with some rainfall
  • 25°C minimum night-time temperature in September in Hanoi25
    25°C min night temperature
  • 12 hours of daylight per day in September in Hanoi12
    12 hours of daylight per day
  • Very high heat & humidity in September in HanoiVH
    Very High heat & humidity
  • 225 mm monthly rainfall in September in Hanoi225
    225 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in September in Hanoi11
    11 (Extreme) UV index

Auto Europe: Cheap car hire deals worldwide

  • Compare car hire prices to find lowest rate
  • Free cancellation up to 48 hours before pick up
  • Book car hire for over 20,000 destinations worldwide
Go to Auto Europe deal >>

View all Auto Europe offers

Recommended for Vietnam

The September weather guide for Vietnam (Hanoi) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

  • Vietnam deals & discounts
  • Vietnam travel advice
  • Hanoi weather overview
  • Hanoi climate averages by month
  • More destinations
  • Best time to go to Hanoi

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Vietnam

How hot is it in Hanoi in September?

Daytime temperatures usually reach 31°C in Hanoi in September with very high heat and humidity, falling to 25°C at night.

How sunny is it in Hanoi in September?

There are normally 6 hours of bright sunshine each day in Hanoi in September - that's 48% of daylight hours.

Does it rain in Hanoi in September?

There are usually 14 days with some rain in Hanoi in September and the average monthly rainfall is 225mm.

What is the chance of a typhoon in Hanoi in September?

On average 1.9 days in September in Hanoi are likely to be affected by the passage of one or more tropical storms.

Hanoi September sunrise & sunset times

Browse the sunrise and sunset times for Hanoi in September 2023. Select a month to view Hanoi sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st September 2023 05:40 18:13
Friday, 15th September 2023 05:44 18:00
Saturday, 30th September 2023 05:47 17:46

Related posts

Popular travel offers

Explore holidays in the sun for less

Top ^