Last 7 days
Today
35° / 27° High / Low (°C)
85% Humidity
98% Rain probability
Rain showers Condition
~4h Rain duration
What this means
In Jakarta on 21 Oct 2026, rain is expected: 98% chance, up to 2.5 mm forecast (source: Open-Meteo).
Scattered showers is expected today for around 4 hours — 98% probability, up to 2.5mm forecast. An umbrella is the right call.
Rain season
Jakarta's wet season runs October through April; January and February are the most intense, when sustained rain and tidal flooding from the Java Sea combine to inundate low-lying neighborhoods. Rapid urbanization has reduced natural drainage, making flooding more common than rainfall totals alone would suggest. June–August is the dry season — reliably clear, hot, and far more navigable.
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