Middling
Indonesia in September: Weather, Crowds & What's On
What September is actually like in Indonesia — average highs and lows, how much rain to expect, public holidays that fill trains and hotels, and verified places to go.
- Average high
- 29°C
- Average low
- 23°C
- Rainfall
- 59mm
Where this month sits in the year
The 3rd warmest month of Indonesia's year. The 10th wettest month, at 3% of the year's rain.
Public holidays in September
No public holidays this month, so domestic crowds stay closer to normal.
On in September
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Climate figures are 10-year averages for Bali, from NASA POWER; holidays from public calendars. Updated monthly.