Indonesia weather in October 2025

Expect 91°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Indonesia in October. Check more long-term weather averages for Indonesia in October before you book your next holiday to Indonesia in 2025/2026.

  • 91°F maximum daytime temperature in October in Indonesia (Jakarta)91
    91°F max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in October in Indonesia (Jakarta)12
    12 days with some rainfall
  • 73°F minimum night-time temperature in October in Indonesia (Jakarta)73
    73°F min night temperature
  • 12 hours of daylight per day in October in Indonesia (Jakarta)12
    12 hours of daylight per day
  • Very high heat & humidity in October in Indonesia (Jakarta)VH
    Very High heat & humidity
  • 5.7 inches monthly rainfall in October in Indonesia (Jakarta)5.7
    5.7 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Indonesia (Jakarta)11
    11+ (Extreme) UV index
  • 84°F sea temperature in October in Indonesia (Jakarta)84
    84°F sea temperature

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The October weather guide for Indonesia (Jakarta) 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.

Top Indonesia destinations

Below are average maximum temperatures at popular countries, regions and places in Indonesia in October. Select a holiday destination to see more weather parameters.

All Indonesia regions

All Indonesia destinations

Metric (°C)  |  Imperial (°F)

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More about Indonesia

How hot is it in Indonesia in October?

Daytime temperatures usually reach 91°F in Jakarta, Indonesia in October with very high heat and humidity, falling to 73°F at night.

How sunny is it in Indonesia in October?

There are normally 8 hours of bright sunshine each day in Jakarta, Indonesia in October - that's 65% of daylight hours.

How warm is the sea around Indonesia in October?

The average sea temperature around Jakarta, Indonesia in October is 84°F.

Does it rain in Indonesia in October?

There are usually 12 days with some rain in Jakarta, Indonesia in October and the average monthly rainfall is 5.7 inches.

Indonesia October sunrise & sunset times

Browse the sunrise and sunset times for Indonesia in October 2025. Select a month to view Indonesia sunrise and sunset times for the next 12 months. The Indonesia sunrise and sunset times shown below are for Jakarta.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:38 17:47
Thursday, 16th October 2025 05:31 17:46
Friday, 31st October 2025 05:27 17:46

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