Ready-made plans

Custom planning is temporarily unavailable for this route. Ready-made plans are still available.

Best Time for Turku, Naantali & the Nagu Archipelago Gateway

Last updated: 2026-09-15

Preferred months for this journey: June, July, August. Check the seasonal notes before choosing your dates.

Long summer daylight supports this three- or four-day gateway. The Pargas–Nagu road ferry is frequent, but vehicles still board by queue, available deck capacity, weather and crew instructions.
This curated gateway is published only from June through August, when the retained 2026 evidence supports its summer visitor services and exact three- or four-day form. The road ferry also runs outside summer, but use current off-season schedules and build a different plan rather than reusing this one.

Month	Low	High	Rain	Daylight
January	−5.2°C	−1.5°C	60 mm	6.2 h	❄
February	−6.2°C	−1.7°C	46 mm	8.6 h	❄
March	−4.0°C	1.4°C	42 mm	11.3 h	❄
April	0.2°C	7.0°C	40 mm	14.3 h	❄
May	5.4°C	13.2°C	45 mm	16.9 h
June	10.2°C	17.4°C	60 mm	18.6 h
July	14.1°C	21.0°C	62 mm	17.9 h
August	13.6°C	20.1°C	72 mm	15.4 h
September	9.7°C	15.3°C	64 mm	12.5 h
October	4.5°C	8.7°C	79 mm	9.7 h
November	1.0°C	4.1°C	75 mm	7.0 h	❄
December	−2.4°C	0.8°C	70 mm	5.4 h	❄