Fortress of Eleutherai

Archaeological Site Ancient Attican fortress overlooking Saronic Gulf area

Near Attica’s coastal plain, the Fortress of Eleutherai preserves Hellenistic and medieval ruins overlooking farmland; visitors interested in classical archaeology explore its walls and nearby trails.

Main image
Fortress of Eleutherai
38.1794, 23.3760

How to Get to Fortress of Eleutherai #

Accessible by regional roads from central Athens; a rental car or guided tour is the most practical way to reach the hilltop site in Attica. Public transit may require connections and additional walking.

Tips for Visiting Fortress of Eleutherai #

  • Bring sturdy footwear; the Fortress of Eleutherai sits on a rocky outcrop with uneven surfaces.
  • Visit in the late afternoon for softer light and fewer tour buses - the site is often quieter then.
  • Pair the visit with nearby archaeological spots in Attica to see how the fortress fit into regional defense networks.

Best Time to Visit Fortress of Eleutherai #

Spring through autumn provides the most comfortable conditions for exploring exposed archaeological sites.

Spring-Autumn
Apr-Oct · 15-30°C
Best weather for exploring exposed hilltop ruins.
Winter
Nov-Mar · 8-15°C
Milder temperatures but occasional rain; quieter visits.

Weather & Climate near Fortress of Eleutherai #

Climate

Fortress of Eleutherai's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with warm summers (peaking in July) and cold winters (coldest in January). Temperatures range from 3°C to 30°C. Moderate rainfall (569 mm/year).

Air Quality: AQI 51 Moderate
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
42°
Warmest Month
-4°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 10°C and lows of 3°C. Moderate rainfall (74 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
80%
Humidity
Very Humid

Weather

74 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.7h daylight

February

February is cold with highs of 10°C and lows of 3°C. Moderate rainfall (71 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
79%
Humidity
Very Humid

Weather

71 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.6h daylight

March

March is cold with highs of 12°C and lows of 4°C. Moderate rainfall (66 mm) and partly cloudy skies.

62 Good

Comfort

Feels Like Cold
C
Temperature
12°
76%
Humidity
Very Humid

Weather

66 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 17°C and lows of 7°C. Moderate rainfall (42 mm) and partly cloudy skies.

76 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
70%
Humidity
Very Humid

Weather

42 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.3
UV Index
High
13.1h daylight

May

May is cool with highs of 22°C and lows of 11°C. Light rainfall.

82 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
11° 22°
61%
Humidity
Humid

Weather

28 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.7
UV Index
Very High
14.1h daylight

June

June is mild with highs of 28°C and lows of 16°C. Light rainfall and mostly sunny skies.

94 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
16° 28°
53%
Humidity
Humid

Weather

16 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
14.6h daylight

July

July is the warmest month with highs of 30°C and lows of 18°C. The driest month with just 10 mm and clear sunny skies.

100 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
18° 30°
49%
Humidity
Comfortable

Weather

10 mm
Rainfall
3.4 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
14.4h daylight

August

August is mild with highs of 29°C and lows of 18°C. Light rainfall and clear sunny skies.

100 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
18° 29°
51%
Humidity
Humid

Weather

13 mm
Rainfall
3.3 m/s
Wind
Light Breeze
2.0
UV Index
Very High
13.5h daylight

September

September is mild with highs of 26°C and lows of 15°C. Light rainfall and mostly sunny skies.

92 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 26°
59%
Humidity
Humid

Weather

19 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.3
UV Index
High
12.3h daylight

October

October is cool with highs of 20°C and lows of 11°C. Moderate rainfall (61 mm) and partly cloudy skies.

74 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 20°
69%
Humidity
Humid

Weather

61 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.1h daylight

November

November is cool with highs of 15°C and lows of 7°C. Moderate rainfall (73 mm) and partly cloudy skies.

60 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
77%
Humidity
Very Humid

Weather

73 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.0h daylight

December

December is cold with highs of 11°C and lows of 4°C. The wettest month with 96 mm of rain and partly cloudy skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
80%
Humidity
Very Humid

Weather

96 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.4h daylight

Nearby Attractions to Fortress of Eleutherai