Jurmo Island

Small Baltic Sea island in Turku archipelago

Low, rocky island in Finland's Southwest archipelago with granite terrain and coastal trails. Visited in summer for boating, birdwatching and simple island cottages.

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Jurmo at a Glance#

Address: Jurmo, South-West Finland (Åboland archipelago)

Hours: Open access (no gates)

About Jurmo#

Jurmo is an island in the Archipelago Sea off Southwest Finland. It is part of Finland’s outer-archipelago landscape and is sparsely populated.

Low, open island terrain with coastal habitats and shorelines used for boating, birdwatching and nature visits. The island’s landscapes are typical of the outer Baltic archipelago and attract visitors seeking remote coastal nature.

Jurmo has long been used seasonally and permanently by islanders within the Finnish archipelago tradition; details of individual historical events are not provided here. Traditional livelihoods on islands in this area have included fishing and small-scale agriculture.

Situated in Southwest Finland in the Archipelago Sea, Jurmo lies among the outer islands off the Finnish coast and is reached by boat from nearby archipelago communities.

  • Access: Reachable by boat from mainland archipelago harbors; services are seasonal and depend on local operators.

How to Get to Jurmo#

Jurmo is reached by regional ferry connections from mainland ports in Southwest Finland (schedule varies seasonally). Check local ferry operators for current timetables and embarkation points.

Tips for Visiting Jurmo#

  • Bring a map and the ferry schedule-services can be seasonal and weather-dependent.
  • Rent a bike or walk: the island is small and best experienced slowly; watch for nesting birds in early summer.

Best Time to Visit Jurmo#

Summer is the obvious time for island travel; ferries run more frequently then.

Summer
June-August · 55-70°F (13-21°C)
Peak season for ferries, kayaking and coastal flora.
Late spring/early autumn
May, September · 45-60°F (7-15°C)
Quieter visits, good birdwatching.

Weather & Climate near Jurmo#

Climate

Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -5°C to 19°C. Moderate rainfall (587 mm/year).

Air Quality: AQI 23 Good
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-18°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -3° - 0° -8° 43 mm overcast 89% 6.7 m/s 0.0 low 6.7h
February Poor -5° - -1° -9° 32 mm overcast 90% 5.9 m/s 0.1 low 9.0h
March Poor -3° - 1° -6° 37 mm overcast 88% 5.3 m/s 0.2 low 11.6h
April Acceptable 0° - 5° -2° 34 mm partly cloudy 85% 5.0 m/s 0.6 moderate 14.3h
May Good 5° - 10° 5° 29 mm partly cloudy 83% 4.7 m/s 1.1 high 16.8h
June Very Good 10° - 16° 13° 39 mm partly cloudy 82% 4.6 m/s 1.3 high 18.2h
July Very Good 14° - 19° 16° 51 mm partly cloudy 82% 4.6 m/s 1.3 high 17.5h
August Very Good 14° - 18° 16° 61 mm partly cloudy 80% 4.7 m/s 1.0 moderate 15.3h
September Acceptable 10° - 14° 12° 61 mm overcast 83% 5.6 m/s 0.5 low 12.6h
October Acceptable 6° - 9° 4° 69 mm overcast 85% 6.2 m/s 0.1 low 10.0h
November Poor 2° - 5° -1° 72 mm overcast 88% 6.6 m/s 0.0 low 7.4h
December Poor -1° - 3° -5° 59 mm overcast 88% 6.8 m/s 0.0 low 5.9h