Diaporos Island

Island Greek island in Toroneos Gulf, pine-covered

Small island off Sithonia in Central Macedonia, reached by short boat trips from the peninsula; visitors come for sandy coves, pine shorelines, swimming and snorkeling.

Main image

Diaporos Island is a small island off the east coast of the Sithonia peninsula in Chalkidiki (Central Macedonia), Greece. It lies in the Toroneos Gulf and is part of the coastal island group off Sithonia.

The island is best known for its beaches, shallow bays and clear water, making it a common destination for day boats and private yachts during the summer months. There are no large settlements on the island and facilities are limited compared with the nearby peninsular resorts.

Historically the island has been used primarily for local fishing and seasonal recreational visits rather than as a permanent population center. Land use remains largely recreational and maritime.

Geographically it sits off Sithonia in the northern Aegean region of Greece, within the municipal area of Chalkidiki.

  • Access: Access is mainly by private boat or local day cruises from nearby Sithonia ports.
Diaporos Island
40.2138, 23.7804

How to Get to Diaporos Island #

Diaporos Island is accessible by private boat or local boat services from ports on the Sithonia (Chalkidiki) coast, including Neos Marmaras and Porto Koufo. Trip times depend on the chosen embarkation point.

Tips for Visiting Diaporos Island #

  • Small visitor boats and day trips are common-book through local marinas in Thessaloniki or nearby Chalkidiki ports if landing is permitted.
  • Respect private bays and watch for signage restricting access to protect nesting birds.
  • Bring water and sun protection-shoreline shade can be limited.

Best Time to Visit Diaporos Island #

Summer is ideal for sea access and swimming; spring and autumn are quieter and pleasant for boating.

Summer (Jun-Aug)
June-August · 22-32°C (72-90°F)
Warm, calm seas - best weather for swimming and boat trips.
Spring/Autumn (Apr-May, Sep-Oct)
April-May, September-October · 15-25°C (59-77°F)
Fewer tourists and pleasant temperatures for exploration.

Weather & Climate near Diaporos Island #

Climate

Temperate climate with hot summers (peaking in July) and cold winters (coldest in January). Temperatures range from 5°C to 30°C. Semi-arid with limited rainfall.

Temperature & Rainfall
Temperature Range
30°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 10°C and lows of 5°C. Moderate rainfall (52 mm).

Comfort

Feels Like Cold
C
Temperature
10°

Weather

52 mm
Rainfall
3.0 m/s
Wind
Light Breeze

February

February is cold with highs of 11°C and lows of 5°C. Moderate rainfall (41 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

41 mm
Rainfall
3.3 m/s
Wind
Light Breeze

March

March is cool with highs of 13°C and lows of 7°C. Moderate rainfall (42 mm).

Comfort

10°
Feels Like Cool
10°C
Temperature
13°

Weather

42 mm
Rainfall
3.2 m/s
Wind
Light Breeze

April

April is cool with highs of 18°C and lows of 10°C. Moderate rainfall (31 mm).

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°

Weather

31 mm
Rainfall
2.9 m/s
Wind
Calm

May

May is mild with highs of 23°C and lows of 15°C. Moderate rainfall (31 mm).

Comfort

19°
Feels Like Mild
19°C
Temperature
15° 23°

Weather

31 mm
Rainfall
2.7 m/s
Wind
Calm

June

June is mild with highs of 28°C and lows of 19°C. Light rainfall.

Comfort

23°
Feels Like Mild
23°C
Temperature
19° 28°

Weather

26 mm
Rainfall
2.9 m/s
Wind
Calm

July

July is the warmest month with highs of 30°C and lows of 21°C. Light rainfall.

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°

Weather

19 mm
Rainfall
3.2 m/s
Wind
Light Breeze

August

August is warm with highs of 29°C and lows of 21°C. The driest month with just 14 mm.

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 29°

Weather

14 mm
Rainfall
3.0 m/s
Wind
Light Breeze

September

September is mild with highs of 25°C and lows of 18°C. Light rainfall.

Comfort

22°
Feels Like Mild
22°C
Temperature
18° 25°

Weather

19 mm
Rainfall
2.9 m/s
Wind
Calm

October

October is cool with highs of 20°C and lows of 14°C. Moderate rainfall (46 mm).

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 20°

Weather

46 mm
Rainfall
2.8 m/s
Wind
Calm

November

November is cool with highs of 15°C and lows of 9°C. The wettest month with 62 mm of rain.

Comfort

12°
Feels Like Cool
12°C
Temperature
15°

Weather

62 mm
Rainfall
2.7 m/s
Wind
Calm

December

December is cold with highs of 11°C and lows of 6°C. Moderate rainfall (60 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

60 mm
Rainfall
2.9 m/s
Wind
Calm

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