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Pampuco CC BY-SA 4.0 Wikimedia Commons

Inishark

Island

An uninhabited Connemara island abandoned in the 1960s. Day‑trip visitors land to inspect ruined cottages, a small cemetery and seabird colonies against Atlantic surf and cliffs.

Inishark LimerickGalwayWestport, County MayoEnnisShannon, County ClareKing John's Castle (Limerick)ConnemaraAchill IslandInishark

Inishark essentials

Country: Ireland
Driest months: Apr-Jun
Pay in: Euro (€)
Language: English

Inishark at a Glance

About Inishark

Inishark (Inis Airc) is a small, now-uninhabited island off the coast of County Galway in the Connemara region of western Ireland. The island was inhabited until the mid-20th century and retains visible ruins of that community.

Today the island’s features include a compact ruined village, a small chapel and a graveyard, together with steep rocky shores and seabird colonies. The remains illustrate traditional island settlement patterns in the region.

The island was permanently evacuated in the 1940s and has remained uninhabited since; its ruins and landscape draw interest from visitors and researchers interested in island life and historical rural settlement.

Inishark lies off the northwest Irish coast near the better-known island of Inishbofin and is reached by private or charter boat from local harbours on the mainland or from Inishbofin when sea conditions allow.

  • Boat access: Landing is weather-dependent and can be difficult; boats generally go from Inishbofin or Cleggan and visits are possible only in suitable sea conditions.

What to See#

  • Ruined village: A small ruined village consisting of abandoned stone cottages and house foundations that remain visible across the island; these are the remains of the community that lived there until the mid-20th century.
  • Chapel and graveyard: A ruined chapel and small graveyard containing vernacular tombstones and markers, situated close to the village remains and visible to visitors who land on the island.
Things to Do
When to Go

Best Time to Visit Inishark

Best during late spring to summer (May-August) when sea conditions most often allow landings and seabirds are nesting.

Summer
May-August · 10-16°C
Calm seas and long daylight make island landings more likely; seabird colonies are active.
Late spring/early autumn
May, September · 8-14°C
Fewer midges and comfortable walking weather; fewer day-trip crowds.

Weather & Climate near Inishark

Climate

Temperate climate with cool summers (peaking in August) and cold winters (coldest in February). Temperatures range from 4°C to 17°C. Abundant rainfall (1215 mm/year), wettest in January.

Air Quality: AQI 23 Good
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
26°
Warmest Month
-2°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor 5° - 9° 3° 141 mm overcast 87% 7.1 m/s 0.0 low 7.9h
February Poor 4° - 9° 3° 89 mm overcast 86% 6.9 m/s 0.1 low 9.6h
March Poor 5° - 10° 3° 94 mm overcast 85% 6.7 m/s 0.4 low 11.7h
April Acceptable 6° - 11° 5° 57 mm overcast 85% 5.7 m/s 0.8 moderate 13.8h
May Acceptable 8° - 14° 11° 67 mm overcast 84% 5.5 m/s 1.2 high 15.7h
June Good 10° - 15° 13° 71 mm overcast 84% 5.3 m/s 1.4 high 16.7h
July Good 12° - 17° 14° 79 mm overcast 86% 5.2 m/s 1.3 high 16.2h
August Acceptable 12° - 17° 15° 100 mm overcast 86% 5.1 m/s 1.0 high 14.6h
September Acceptable 11° - 16° 13° 116 mm overcast 86% 5.9 m/s 0.6 moderate 12.5h
October Poor 9° - 13° 11° 133 mm overcast 86% 6.4 m/s 0.3 low 10.4h
November Poor 6° - 11° 5° 132 mm overcast 86% 6.4 m/s 0.1 low 8.4h
December Poor 5° - 10° 4° 136 mm overcast 87% 6.8 m/s 0.0 low 7.3h
Getting There & Around

How to Get to Inishark

Access is by private boat from the west coast of County Galway, typically from Cleggan or nearby harbors. Landings are weather-dependent; book with local skippers and allow for cancellations.

Tips for Visiting Inishark

  • The boat landing is weather-dependent-many visits are cancelled by rough seas - so build flexibility into plans.
  • Explore the island's abandoned cottages and cliff paths carefully; cliff edges are eroded and unguarded.
  • Bring binoculars: the island is a notable seabird site (gannets, puffins in season) and much of the interest is from vantage points.