Örö Island

Finnish island fortress and nature reserve

A former military island in Finland's Archipelago Sea, Örö is now part of the national park system; visitors use coastal trails, campgrounds and inspect 20th‑century fortifications while boating between islets.

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Örö at a Glance#

Address: Örö, Archipelago Sea, Southwest Finland

Website: https://www.nationalparks.fi/oro

Admission: Ferry fares for access (varies); National Park entry free

About Örö#

Örö is an island landmark in Southwest Finland, Finland. It is identified in the input data at latitude 59.81111 and longitude 22.32409.

The site is a coastal island; public uses and visitor facilities are determined locally and are not specified here. Specific highlights, trails, or visitor services are not provided in the supplied information.

Örö is a natural island; no construction or founding date is given in the provided data and no historical uses are specified here.

The island sits in Southwest Finland. The supplied data does not state distances to nearby towns or cities.

  • Coordinates: Latitude 59.81111, longitude 22.32409.

How to Get to Örö#

Public ferry services operate from Kasnäs (near Dragsfjärd) during the summer season; private boaters can also access the island. The island is roughly a 2-hour drive from Turku to Kasnäs, followed by a short ferry trip.

Tips for Visiting Örö#

  • Catch the ferry from Kasnäs rather than attempting the longer drive from Turku - it's the most reliable access point.
  • Bring a torch to explore the island's old military bunkers safely; some passages are low and damp.
  • Stay overnight in the island's eco-lodge to see the island empty out after day visitors leave.

Best Time to Visit Örö#

Best visited in summer (June-August) when ferry services run regularly and trails, cafés and accommodation are open.

Summer
Jun-Aug · 15-22°C
Peak season for ferries, trails and camping; daylight stretches late into the evening.
Late spring / early autumn
May, Sept · 8-16°C
Fewer visitors and excellent birdwatching; some service schedules are reduced.
Winter
Nov-Mar · -5-2°C
Island closes to many services and access is weather-dependent; a raw, quiet experience.

Weather & Climate near Örö#

Climate

Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -6°C to 19°C. Moderate rainfall (651 mm/year).

Air Quality: AQI 23 Good
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
31°
Warmest Month
-22°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -5° - 0° -8° 50 mm overcast 91% 5.8 m/s 0.0 low 6.7h
February Poor -6° - -1° -10° 38 mm overcast 92% 5.2 m/s 0.1 low 9.0h
March Poor -4° - 1° -6° 40 mm partly cloudy 89% 4.8 m/s 0.2 low 11.6h
April Acceptable 0° - 6° -2° 37 mm partly cloudy 84% 4.6 m/s 0.6 moderate 14.3h
May Good 4° - 12° 5° 32 mm partly cloudy 81% 4.3 m/s 1.0 high 16.8h
June Very Good 10° - 17° 13° 39 mm partly cloudy 80% 4.3 m/s 1.3 high 18.2h
July Very Good 13° - 19° 16° 60 mm partly cloudy 79% 4.1 m/s 1.3 high 17.5h
August Very Good 13° - 19° 16° 69 mm partly cloudy 79% 4.2 m/s 0.9 moderate 15.3h
September Good 9° - 14° 11° 66 mm partly cloudy 83% 5.0 m/s 0.4 low 12.6h
October Acceptable 5° - 9° 4° 74 mm overcast 86% 5.4 m/s 0.1 low 10.0h
November Poor 0° - 5° -2° 79 mm overcast 90% 5.8 m/s 0.0 low 7.4h
December Poor -3° - 2° -6° 67 mm overcast 90% 5.9 m/s 0.0 low 5.9h