Trizonia island
Island Only inhabited island in Corinthian Gulf, quiet settlement
Car-free island in the Gulf of Corinth popular with boaters for pebble beaches, seaside tavernas serving fresh fish, and easy day trips from the mainland.
Trizonia is a small Greek island located in the Gulf of Corinth in Central Greece and is notable as the only inhabited island in that gulf. It is a compact, low-rise island with a single main settlement and sheltered coves.
The island is valued for quiet bays and short coastal walks rather than major tourist infrastructure, and it is commonly visited by day boats and small private craft. There are no large roads or commercial ports on the island.
Historically the island has supported a small fishing and seafaring community; patterns of permanent and seasonal habitation have persisted into the present with limited services for residents and visitors.
Geographically Trizonia lies in the central-southern part of the Gulf of Corinth, off the mainland coast of Central Greece. The island is easily reached by small boat from nearby mainland harbors.
- Unique status: The only inhabited island in the Gulf of Corinth, with a single small settlement and limited week-to-week services.
How to Get to Trizonia island #
Ferries and small boats run from the port of Aigio and other nearby mainland harbours; schedules are seasonal and more frequent in summer.
Tips for Visiting Trizonia island #
- Trizonia is small enough to explore on foot; bikes are useful but not necessary.
- If arriving by ferry, land at the small harbour and walk into the main settlement-there are a few cafés and tavernas.
- Book accommodation in summer as the island is a popular weekend destination for Athenians.
Best Time to Visit Trizonia island #
Summer offers the classic Greek island experience; late spring and early autumn are better for quieter visits and cooler temperatures.
Weather & Climate near Trizonia island #
Temperate climate with hot summers (peaking in July) and cold winters (coldest in January). Temperatures range from 4°C to 32°C. Moderate rainfall (653 mm/year) with a pronounced dry season.
January
January is the coolest month with highs of 13°C and lows of 4°C. Regular rainfall (80 mm).
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February
February is cold with highs of 13°C and lows of 4°C. Regular rainfall (81 mm).
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March
March is cool with highs of 15°C and lows of 6°C. Moderate rainfall (65 mm).
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April
April is cool with highs of 19°C and lows of 9°C. Moderate rainfall (47 mm).
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May
May is mild with highs of 24°C and lows of 13°C. Light rainfall.
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June
June is mild with highs of 29°C and lows of 17°C. Light rainfall.
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July
July is the warmest month with highs of 32°C and lows of 19°C. The driest month with just 10 mm.
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August
August is warm with highs of 31°C and lows of 19°C. Light rainfall.
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September
September is mild with highs of 28°C and lows of 16°C. Light rainfall.
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October
October is cool with highs of 23°C and lows of 12°C. Moderate rainfall (74 mm).
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November
November is cool with highs of 18°C and lows of 9°C. The wettest month with heavy rain (111 mm).
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December
December is cold with highs of 14°C and lows of 6°C. Significant rainfall (105 mm).