Bandung weather in September 2025

Expect daytime maximum temperatures of 29°C in Bandung, Indonesia in September based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 104 mm of rainfall in the month.

  • 29°C maximum daytime temperature in September in Bandung29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in September in Bandung9
    9 days with some rainfall
  • 17°C minimum night-time temperature in September in Bandung17
    17°C min night temperature
  • 12 hours of daylight per day in September in Bandung12
    12 hours of daylight per day
  • Moderate heat & humidity in September in BandungM
    Moderate heat & humidity
  • 104 mm monthly rainfall in September in Bandung104
    104 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Bandung11
    11+ (Extreme) UV index

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The September weather guide for Indonesia (Bandung) 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.

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

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How hot is it in Bandung in September?

Daytime temperatures usually reach 29°C in Bandung in September with moderate heat and humidity, falling to 17°C at night.

How sunny is it in Bandung in September?

There are normally 7 hours of bright sunshine each day in Bandung in September - that's 60% of daylight hours.

Does it rain in Bandung in September?

There are usually 9 days with some rain in Bandung in September and the average monthly rainfall is 104mm.

Bandung September sunrise & sunset times

Browse the sunrise and sunset times for Bandung in September 2025. Select a month to view Bandung sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:50 17:49
Monday, 15th September 2025 05:43 17:47
Tuesday, 30th September 2025 05:35 17:44

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