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Best Time for Java by Rail: Temples, Bromo & Ijen

Last updated: 2026-09-14

Sweet spot: June, July, August. Computed from NASA POWER climate normals across the route's overnight towns, balancing temperature, rainfall and daylight.

💡 Good to know

Java is generally drier in this window, but cloud, rain, volcanic visibility and safe access remain live conditions. Reserve every train, temple entry, volcano transfer and ferry for the exact dates.
The rail-and-heritage journey remains conditionally available. Rain and volcanic conditions can close or materially change the Bromo and Ijen days, so confirm both parks and keep the authored buffer days.

Month	Low	High	Rain	Daylight
January	22.6°C	27.3°C	325 mm	12.4 h
February	22.7°C	27.1°C	313 mm	12.3 h
March	22.8°C	27.3°C	253 mm	12.1 h
April	22.9°C	27.7°C	186 mm	11.8 h
May	22.3°C	27.5°C	130 mm	11.6 h
June	21.3°C	27.1°C	79 mm	11.5 h
July	20.3°C	27.0°C	51 mm	11.6 h
August	19.9°C	27.8°C	27 mm	11.7 h
September	20.7°C	29.3°C	38 mm	12.0 h
October	22.0°C	30.1°C	89 mm	12.2 h
November	23.0°C	29.3°C	171 mm	12.4 h
December	22.9°C	27.8°C	272 mm	12.5 h

Plan it for your month →