Facts checked against live data · 12 Sept 2026

Best avoided

Indonesia in December: Weather, Crowds & What's On

What December 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
24°C
Rainfall
298mm

Where this month sits in the year

The 3rd warmest month of Indonesia's year. The 2nd wettest month, at 16% of the year's rain.

Public holidays in December

Domestic travel peaks around these dates — book earlier and expect busier sights.

  • December 25 Hari Raya Natal · Christmas Day

What's closed on your dates →

Planning a trip this month?

Indonesia travel guides → All countries →

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Climate figures are 10-year averages for Bali, from NASA POWER; holidays from public calendars. Updated monthly.

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