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IDTahun Baru IslamJun 17TodayIDMusim Kabut AsapAug 1In 45dIDGalungan (Second Cycle)Aug 12In 56dIDHari Kemerdekaan RIAug 17In 61dIDKuningan (Second Cycle)Aug 22In 66dIDMaulid Nabi Muhammad SAWAug 25In 69dIDFestival Hantu LaparSep 2In 77dIDMusim HujanOct 1In 106dIDHari NatalDec 25In 191dIDCuti BersamaDec 26In 192dIDTahun Baru IslamJun 17TodayIDMusim Kabut AsapAug 1In 45dIDGalungan (Second Cycle)Aug 12In 56dIDHari Kemerdekaan RIAug 17In 61dIDKuningan (Second Cycle)Aug 22In 66dIDMaulid Nabi Muhammad SAWAug 25In 69dIDFestival Hantu LaparSep 2In 77dIDMusim HujanOct 1In 106dIDHari NatalDec 25In 191dIDCuti BersamaDec 26In 192d
Wet Monsoon Season (Indonesia, Jan–Mar) — Seasonal
SeasonalMajor

Wet Monsoon Season (Indonesia, Jan–Mar)

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Details

Country
ID Indonesia
Scope
Nationwide
Type
Seasonal
Gazetted
No — not an official day off
Month
January 2026
Long Weekends
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Notes

Continuation of the wet monsoon season from the previous year. Peak rainfall in January–February, especially in Java, Sumatra, and Kalimantan. Expect daily afternoon downpours and potential flooding in low-lying areas.

Frequently Asked Questions

Is Wet Monsoon Season (Indonesia, Jan–Mar) a public holiday in Indonesia?
Wet Monsoon Season (Indonesia, Jan–Mar) is a Seasonal in Indonesia, but it is not an official public holiday. Most businesses remain open.
When is Wet Monsoon Season (Indonesia, Jan–Mar) 2026?
Wet Monsoon Season (Indonesia, Jan–Mar) 2026 falls on January 1, 2026 – March 31, 2026.
Map showing Wet Monsoon Season (Indonesia, Jan–Mar) date variation by country

Nearby holidays in Indonesia

New Year's DayPublic HolidayJan 1New Year's DayPublic HolidayJan 1Isra Mi'rajPublic HolidayJan 16Laylat al-Mi'rajPublic HolidayJan 16

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IDIndonesia30 events📅JanuaryWorldwide