Olous

Archaeological Site Ancient Cretan city-ruins near modern Elounda

Ancient city-kingdom on eastern Crete near Elounda; submerged walls and archaeological remains sit alongside boat trips to nearby islands, drawing visitors for coastal ruins and snorkeling.

Main image
Olous
35.2565, 25.7318
Free to view from shore; boat trips to the site vary (local prices from nearby harbors)

How to Get to Olous #

Olous is visible off the coast near Plaka and Elounda on Crete’s northeast shore (east of Agios Nikolaos). The easiest access is by small boat from Plaka/Elounda harbors (many local operators run short trips and glass‑bottom boat tours). Driving from Agios Nikolaos is about 20-30 minutes.

Tips for Visiting Olous #

  • Visit Olous from Elounda or Plaka (near Agios Nikolaos) by a short boat trip - glass‑bottom boats on calm days can show submerged ruins.
  • Go at midday when sunlight penetrates the shallow bay, making the ruins easier to spot from the surface.
  • Combine with a swim at a nearby cove and a walk through the small beach cafés of Plaka to experience the modern layer of life over the ruins.

Best Time to Visit Olous #

Summer for swimming and boat access; late spring and early autumn for fewer crowds and clear water.

Summer
Jun-Aug · 24-32°C
Sea is warm, boat services frequent; hottest and most crowded.
Late spring
May-Jun · 18-26°C
Pleasant sailing and clearer water for viewing submerged remains.
Early autumn
Sep-Oct · 20-28°C
Warm sea, fewer crowds; excellent time for photography.

Weather & Climate near Olous #

Climate

Subtropical climate with hot summers (peaking in July) and cool winters (coldest in February). Temperatures range from 10°C to 30°C. Moderate rainfall (501 mm/year) with a pronounced dry season.

Air Quality: AQI 50 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
33°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cool with highs of 15°C and lows of 10°C. The wettest month with heavy rain (103 mm) and mostly overcast skies.

60 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
10° 15°
75%
Humidity
Very Humid

Weather

103 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.4
UV Index
Low
9.9h daylight

February

February is the coolest month with highs of 15°C and lows of 10°C. Moderate rainfall (78 mm) and partly cloudy skies.

66 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
10° 15°
76%
Humidity
Very Humid

Weather

78 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
10.8h daylight

March

March is cool with highs of 17°C and lows of 11°C. Moderate rainfall (60 mm) and partly cloudy skies.

68 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 17°
76%
Humidity
Very Humid

Weather

60 mm
Rainfall
4.6 m/s
Wind
Light Breeze
1.0
UV Index
High
11.8h daylight

April

April is cool with highs of 19°C and lows of 13°C. Light rainfall and partly cloudy skies.

80 Excellent

Comfort

16°
Feels Like Cool
16°C
Temperature
13° 19°
75%
Humidity
Very Humid

Weather

26 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.4
UV Index
High
13.0h daylight

May

May is mild with highs of 23°C and lows of 16°C. Light rainfall.

92 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
16° 23°
75%
Humidity
Very Humid

Weather

12 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.8
UV Index
Very High
13.9h daylight

June

June is warm with highs of 28°C and lows of 20°C. Almost no rain and clear sunny skies.

98 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
20° 28°
73%
Humidity
Very Humid

Weather

3 mm
Rainfall
4.3 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
14.4h daylight

July

July is the warmest month with highs of 30°C and lows of 23°C. The driest month with just 1 mm and clear sunny skies.

100 Ideal

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
73%
Humidity
Very Humid

Weather

1 mm
Rainfall
5.8 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
14.1h daylight

August

August is the warmest month with highs of 30°C and lows of 23°C. The driest month with just 1 mm and clear sunny skies.

100 Ideal

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
74%
Humidity
Very Humid

Weather

1 mm
Rainfall
5.3 m/s
Wind
Light Breeze
2.0
UV Index
Very High
13.3h daylight

September

September is warm with highs of 27°C and lows of 21°C. Light rainfall and mostly sunny skies.

96 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
21° 27°
72%
Humidity
Very Humid

Weather

15 mm
Rainfall
4.8 m/s
Wind
Light Breeze
1.5
UV Index
Very High
12.3h daylight

October

October is mild with highs of 24°C and lows of 18°C. Moderate rainfall (45 mm).

86 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
18° 24°
74%
Humidity
Very Humid

Weather

45 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
11.2h daylight

November

November is cool with highs of 20°C and lows of 14°C. Moderate rainfall (65 mm) and partly cloudy skies.

70 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 20°
74%
Humidity
Very Humid

Weather

65 mm
Rainfall
4.1 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
10.2h daylight

December

December is cool with highs of 17°C and lows of 11°C. Regular rainfall (92 mm) and mostly overcast skies.

62 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 17°
75%
Humidity
Very Humid

Weather

92 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.7h daylight

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