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Best Time for Paraná: the Serra Verde Railway & Ilha do Mel

Last updated: 2026-08-16

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

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The Serra Verde train descends its cloud-forest cliffs in summer green, and Ilha do Mel's car-free trails link warm surf beaches and the lighthouse climb.
Cooler, quieter months — the barreado beef stew tradition in Morretes makes complete sense, and island pousadas drop to weekday prices.

Month	Low	High	Rain	Daylight
January	20.0°C	26.7°C	253 mm	13.4 h
February	20.1°C	26.9°C	220 mm	12.9 h
March	19.4°C	26.0°C	182 mm	12.2 h
April	17.6°C	24.4°C	121 mm	11.4 h
May	14.5°C	21.5°C	110 mm	10.8 h
June	12.9°C	20.2°C	105 mm	10.4 h
July	12.0°C	19.7°C	101 mm	10.6 h
August	12.4°C	20.8°C	77 mm	11.1 h
September	13.9°C	22.1°C	124 mm	11.9 h
October	15.7°C	23.7°C	150 mm	12.6 h
November	16.8°C	24.6°C	156 mm	13.3 h
December	18.7°C	26.2°C	191 mm	13.6 h

Plan it for your month →