Giresun Island Island

Small Black Sea island with ancient castle ruins

Small island off the Black Sea coast at Giresun city, reachable by short boat trips; contains ruins and a small mosque. Visitors seek local history, coastal walks and hazelnut‑region scenery.

Main image

Giresun Island at a Glance#

Address: Giresun Island (Giresun Adası), Giresun Province, Turkey

About Giresun Island#

Giresun Island is a small island in the Black Sea located just off the coast of the city of Giresun in northeastern Turkey and is a local landmark and excursion destination.

Visitors typically make short boat trips from Giresun to walk the island, view coastal scenery and see visible archaeological and historical remains on the site. The island is compact and visited on short excursions rather than long stays.

The island has been occupied or used since antiquity and contains archaeological remains that reflect its strategic use over centuries as a coastal outpost and anchorage.

Lying immediately offshore from the city of Giresun in Giresun Province, the island sits in the Black Sea close to the city waterfront and is reached by brief local boat crossings.

  • Boat access: Short local boat services operate from the city of Giresun for day trips to the island during the warmer months.

How to Get to Giresun Island#

Giresun Island (Giresun Adası) sits just off the coast of Giresun city on Turkey’s Black Sea coast. To reach it drive to Giresun city centre along the coastal D010 road and park at the city harbour; small passenger boats and sightseeing ferries operate from the harbour with short crossings (minutes) to the island. The boat landing on the island is a short walk to the main sights.

Tips for Visiting Giresun Island#

  • Take a scheduled small-boat service from Giresun harbor rather than trying to arrange private transport; boats run most reliably in summer but frequency drops outside the season so check timetables in advance.
  • Visit early in the morning or late afternoon to avoid daytime excursion crowds and to get better views back toward Giresun city across the bay - the island is compact and best experienced in a short, quiet visit.
  • Confirm boat return times before you disembark because services are limited; if you want to linger for sunset, ensure an evening boat will be running or arrange a local operator.

Best Time to Visit Giresun Island#

The best time to visit Giresun Island is summer for the most reliable access and mild weather; spring and early autumn are good quieter alternatives.

Summer (best access)
June-August · ~20-27°C
Mild, drier weather and the most reliable ferry and coastal access-best time for walking, swimming and boat trips to the island.
Spring & early autumn
April-May, September-October · ~12-22°C
Pleasant temperatures and fewer tourists; some services may be reduced compared with peak summer.
Late autumn & winter
November-March · ~5-15°C
Cooler and wetter with more frequent storms; boat access and on-island activities can be limited.

Weather & Climate near Giresun Island#

Climate

Temperate climate with warm summers (peaking in August) and cold winters (coldest in January). Temperatures range from 4°C to 26°C. Abundant rainfall (1188 mm/year), wettest in October.

Air Quality: AQI 60 Moderate
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
33°
Warmest Month
-6°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor 5° - 10° 6° 104 mm overcast 77% 2.0 m/s 0.3 low 9.5h
February Acceptable 4° - 10° 6° 85 mm overcast 77% 2.1 m/s 0.5 low 10.5h
March Acceptable 5° - 11° 7° 80 mm overcast 76% 2.2 m/s 0.8 moderate 11.8h
April Good 9° - 15° 12° 81 mm overcast 76% 2.0 m/s 1.2 high 13.1h
May Good 13° - 18° 16° 66 mm partly cloudy 77% 1.9 m/s 1.6 very high 14.3h
June Excellent 17° - 23° 20° 73 mm partly cloudy 76% 2.1 m/s 2.0 extreme 14.8h
July Excellent 20° - 26° 23° 74 mm some cloud 75% 2.2 m/s 2.1 extreme 14.6h
August Excellent 20° - 26° 23° 86 mm some cloud 75% 2.1 m/s 1.8 very high 13.6h
September Very Good 17° - 23° 20° 106 mm some cloud 75% 2.1 m/s 1.3 high 12.3h
October Good 13° - 19° 16° 161 mm partly cloudy 76% 1.9 m/s 0.7 moderate 11.0h
November Good 9° - 16° 12° 149 mm partly cloudy 74% 2.0 m/s 0.3 low 9.8h
December Acceptable 7° - 12° 9° 123 mm overcast 75% 2.1 m/s 0.2 low 9.2h