Sanctuary of Poseidon at Kalaureia Archaeological Site
Ancient Greek sanctuary dedicated to Poseidon on Kalaureia
On the island of Kalaureia, the ancient sanctuary of Poseidon preserves Classical-period ruins overlooking the Saronic Gulf; visitors study temple foundations, scattered capitals and coastal archaeology.
Sanctuary of Poseidon at Kalaureia at a Glance#
Address: Sanctuary of Poseidon at Kalaureia (Poros area), Argosaronic Gulf, Greece
Admission: Site may require boat transfer; archaeological site access fees may apply
How to Get to Sanctuary of Poseidon at Kalaureia#
Kalaureia (modern Poros area) is reached by ferry or private boat from Galatas or the Peloponnese coast; timetables vary seasonally. From Athens, drive to the port town of Galatas (about 1.5-2 hours) and take a short boat transfer. Boat schedules are often weather-dependent.
Tips for Visiting Sanctuary of Poseidon at Kalaureia#
- Boat access is typical-coordinate schedules from Galatas or nearby ports
- Bring sun protection and water; shade is limited on the island
- Combine the visit with exploration of nearby Poros or Epidaurus for a full archaeological circuit
Best Time to Visit Sanctuary of Poseidon at Kalaureia#
Late spring through early autumn for reliable boat transfers and comfortable touring.
Weather & Climate near Sanctuary of Poseidon at Kalaureia#
Sanctuary of Poseidon at Kalaureia's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with hot summers (peaking in July) and cold winters (coldest in February). Temperatures range from 7°C to 30°C. Semi-arid with limited rainfall with a pronounced dry season.
January
January is cold with highs of 12°C and lows of 7°C. Moderate rainfall (61 mm) and partly cloudy skies.
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February
February is the coolest month with highs of 12°C and lows of 7°C. Moderate rainfall (58 mm) and partly cloudy skies.
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March
March is cool with highs of 14°C and lows of 8°C. Moderate rainfall (54 mm) and partly cloudy skies.
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April
April is cool with highs of 18°C and lows of 11°C. Moderate rainfall (32 mm).
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May
May is mild with highs of 23°C and lows of 15°C. Light rainfall.
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June
June is mild with highs of 28°C and lows of 19°C. Almost no rain and clear sunny skies.
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July
July is the warmest month with highs of 30°C and lows of 22°C. The driest month with just 6 mm and clear sunny skies.
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August
August is warm with highs of 30°C and lows of 22°C. Almost no rain and clear sunny skies.
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September
September is mild with highs of 27°C and lows of 19°C. Light rainfall and mostly sunny skies.
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October
October is mild with highs of 22°C and lows of 15°C. Moderate rainfall (50 mm).
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November
November is cool with highs of 17°C and lows of 11°C. Moderate rainfall (74 mm) and partly cloudy skies.
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December
December is cool with highs of 14°C and lows of 8°C. The wettest month with 79 mm of rain and partly cloudy skies.
