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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Indonesia

Indonesia in January

Mixed month. Wettest month in Bali and Java; Jakarta floods; Raja Ampat good.

Key facts

Verdict
Mixed
Crowds
Medium
Indonesia
Prices
Medium
Indonesia

Verdict

MixedVoykit month rating for Indonesia

Wettest month in Bali and Java; Jakarta floods; Raja Ampat good.

Weather in January

  • Bali, Lombok and Nusa Tenggara · Bali, Gili islands, Flores, Komodorainy

    Dry season Apr–Oct; rainy season Nov–Mar brings afternoon downpours, rough seas to the Gilis and Komodo, and floods in south Bali.

  • Java · Jakarta, Yogyakarta, Bromo, Ijenrainy

    Same rhythm as Bali; Jakarta floods in Jan–Feb; Bromo and Ijen nights near 5 °C.

  • Sumatra · Medan, Lake Toba, Bukit Lawang, Padangfine

    Wet most of the year, driest Jun–Aug in the north; haze from fires possible Aug–Oct.

  • Sulawesi and Maluku · Toraja, Bunaken, Raja Ampat (Papua)fine

    Patterns vary by island; Raja Ampat is best Oct–Apr, when the Bali side is wet.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • New Year

    1 Jan

    Bali full; fireworks.

  • Chinese New Year (Imlek)

    Jan–Feb (lunar — check)

    Public holiday; busy in Chinese communities.

Crowds and prices

Crowds · Indonesia
Medium
Prices · Indonesia
Medium

What to pack

  • A rain jacket or umbrella and shoes that dry fast

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