Temple of Poseidon at cape Sounion

Amusement Park Ancient Greek temple perched on a coastal cape

The Temple of Poseidon at Cape Sounion stands on a cliff southeast of Athens as a Doric ruin overlooking the Aegean. Visitors time sunset visits and combine the site with coastal boat trips.

Main image

The Temple of Poseidon at Cape Sounion is an ancient Greek sanctuary on a headland in southern Attica dedicated to the sea god Poseidon. The extant ruins date to the 5th century BCE and are a well-known classical monument.

The site presents the remains of a Doric temple with a hexastyle (six-column) facade and thirteen columns along each side, set dramatically on a coastal promontory. The location provides panoramic views over the Aegean Sea and is widely visited for sunset viewing.

The surviving temple was constructed in the mid-5th century BCE during the classical period and stands on a site used in earlier times for worship of Poseidon. Over centuries the structure fell into ruin and was preserved as an archaeological monument.

Situated on Cape Sounion approximately 70 kilometres southeast of central Athens, the temple occupies a rocky headland overlooking the Aegean.

  • Architecture and date: The temple is a classical Doric structure with a hexastyle facade and 13 columns on each long side, built in the 5th century BC and set on a coastal promontory.
  • Sunset views: Famous for sunset views over the Aegean, its cliff-top position gives clear sightlines across the sea and surrounding coastline.
Temple of Poseidon at cape Sounion
Cape Sounion (Sounio), Attica, Greece
37.6503, 24.0246

How to Get to Temple of Poseidon at cape Sounion #

The Temple of Poseidon at Cape Sounion lies on the Athens-Sounion coastal route (Greek National Road 91). By car it is about 65-75 km southeast of central Athens along the coastal road (approx. 1.5 hours depending on traffic) - follow the signs for Sounion/Cape Sounion. Public buses (KTEL Attikis) run from Athens to Sounion; check the KTEL Attica schedules and main departure points in Athens for current routes and times.

Tips for Visiting Temple of Poseidon at cape Sounion #

  • For dramatic light and views, time your visit for sunrise or early morning to enjoy the temple with far fewer people - sunset is spectacular but significantly more crowded.
  • If you're not on an organized tour, allow time for the coastal drive from Athens (the Sounion road) and plan for limited taxi service back to the city; consider renting a car or booking a shuttle/tour if you don't drive.
  • Arrive with plenty of time before closing to walk the headland and visit the small archaeological display; the main parking area is adjacent to the site, so aim to arrive before the busiest periods.

Best Time to Visit Temple of Poseidon at cape Sounion #

Best in spring or autumn (or at sunrise/sunset) to avoid summer heat and the largest crowds.

Spring
Mar-May · ~15-25°C
Comfortable temperatures and fewer tourists than peak summer; a good time for visiting at sunrise or sunset.
Summer
Jun-Aug · ~25-35°C
Hot and busiest time for visitors - late afternoons are warm and the site can be crowded, especially at sunset.
Fall
Sep-Nov · ~15-25°C
Mild weather and reduced crowds make autumn another excellent window for visiting the cape and temple.

Weather & Climate near Temple of Poseidon at cape Sounion #

Climate

Temple of Poseidon at cape Sounion's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with hot summers (peaking in July) and cool winters (coldest in January). Temperatures range from 8°C to 31°C. Semi-arid with limited rainfall with a pronounced dry season.

Air Quality: AQI 44 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
39°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 13°C and lows of 8°C. Moderate rainfall (54 mm) and partly cloudy skies.

62 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
13°
75%
Humidity
Very Humid

Weather

54 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.8h daylight

February

February is cool with highs of 13°C and lows of 8°C. Moderate rainfall (51 mm) and partly cloudy skies.

62 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
13°
76%
Humidity
Very Humid

Weather

51 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.5
UV Index
Low
10.7h daylight

March

March is cool with highs of 15°C and lows of 9°C. Moderate rainfall (49 mm) and partly cloudy skies.

74 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
15°
76%
Humidity
Very Humid

Weather

49 mm
Rainfall
4.7 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 19°C and lows of 12°C. Light rainfall.

82 Excellent

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 19°
75%
Humidity
Very Humid

Weather

26 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.3
UV Index
High
13.0h daylight

May

May is mild with highs of 24°C and lows of 16°C. Light rainfall.

92 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
16° 24°
74%
Humidity
Very Humid

Weather

14 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.7
UV Index
Very High
14.0h daylight

June

June is warm with highs of 29°C and lows of 20°C. Almost no rain and clear sunny skies.

98 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
20° 29°
70%
Humidity
Humid

Weather

6 mm
Rainfall
4.0 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
14.5h daylight

July

July is the hottest month, feeling like 29°C. The driest month with just 5 mm and clear sunny skies.

100 Ideal

Comfort

29°
Feels Like Hot
27°C
Temperature
23° 31°
66%
Humidity
Humid

Weather

5 mm
Rainfall
4.2 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
14.3h daylight

August

August is warm with highs of 31°C and lows of 23°C. Almost no rain and clear sunny skies.

100 Ideal

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
66%
Humidity
Humid

Weather

6 mm
Rainfall
4.5 m/s
Wind
Light Breeze
2.0
UV Index
Very High
13.4h daylight

September

September is mild with highs of 27°C and lows of 20°C. Almost no rain and mostly sunny skies.

98 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
20° 27°
68%
Humidity
Humid

Weather

8 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.4
UV Index
High
12.3h daylight

October

October is mild with highs of 23°C and lows of 16°C. Moderate rainfall (41 mm).

88 Excellent

Comfort

19°
Feels Like Mild
19°C
Temperature
16° 23°
72%
Humidity
Very Humid

Weather

41 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.1h daylight

November

November is cool with highs of 18°C and lows of 12°C. Moderate rainfall (61 mm) and partly cloudy skies.

74 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
12° 18°
74%
Humidity
Very Humid

Weather

61 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.0h daylight

December

December is cool with highs of 15°C and lows of 10°C. The wettest month with 67 mm of rain and partly cloudy skies.

60 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 15°
75%
Humidity
Very Humid

Weather

67 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.5h daylight

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