Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.
In numbers
9.2km²
Area
21km
Coastline
266m
Highest point
582
People
28°C
Warmest sea
August
2km
To the mainland
When to go to Kastellorizo
Best for the beach from June to September.
The sea is warmest in August (28 °C) and coolest in February (17 °C). Comfortable swimming (21 °C or more): from June to November.
Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.
Island of Dodecanese, Greece
Kastellorizo is an island in Greece. It covers 9.2 km², with 21 km of coastline. Its highest point rises to 266 m. About 582 people live on it. The nearest mainland is 2 km away.
Getting there
- Dalaman International Airport (DLM)nearest airport with scheduled flights · 95 km in a straight lineCar hire at DLM airport (Dalaman)Discover Cars · Affiliate link↗
- FerriesKas - Kastelorizo, Rhodes - Kastelorizo
- 2 km from the mainlanddistance to the nearest continental coast
- From June to Septemberbest months to go (from 30 years of averages)
Plan the trip
Ferries, stays and things to do
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
On the island
What you find on Kastellorizo.
- 1beachesMandraki
- 3viewpoints
- 5named peaksMounda and 4 more
- 3castles and fortsPalaiokastro of Kastellorizo, Kastellorizo Archaeological Museum, Kastellorizo Castle
- 1ruins and archaeological sitesPalaiokastro
- 13waymarked walking routesNavlakas trail, Icarus trail, Blue trail and 10 more
- 3hotels, guesthouses and apartments
- 12restaurants, cafés and bars
Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.
Cross-checked with our atlases
Kastellorizo in our other atlases
Everything Coastya, Peakyas, Lakeyas and Cascadyas know about what lies inside Kastellorizo, each with its own numbers.
1mountainPeakyas
The shape of the land.
On average the island stands 108 m above the sea. 94 % of it is below 200 m.
- 21 %0–50 m
- 73 %50–200 m
- 6 %200–500 m
Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).
Size, for real
Next to islands you may know.
5 km
All outlines drawn to the same scale (Natural Earth and OpenStreetMap).
Towns on the island
- Megístino census figure
Month by month
The weather on the island.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon high (°C) | 15 | 15 | 16 | 18 | 22 | 26 | 29 | 29 | 27 | 24 | 20 | 17 |
| Night low (°C) | 13 | 13 | 14 | 16 | 20 | 23 | 26 | 27 | 25 | 22 | 18 | 15 |
| Sea (°C) | 18 | 17 | 17 | 18 | 20 | 24 | 27 | 28 | 27 | 24 | 22 | 19 |
| Rain (mm) | 174 | 114 | 59 | 37 | 22 | 6 | 2 | 2 | 19 | 66 | 95 | 175 |
| Wet days | 14 | 12 | 8 | 7 | 5 | 1 | 0 | 1 | 2 | 7 | 9 | 13 |
| Sun h/day | 4.7 | 5.4 | 7.2 | 8.9 | 10.5 | 12.6 | 13.0 | 11.8 | 10.3 | 7.9 | 6.4 | 4.9 |
| Wind (km/h) | 19 | 19 | 17 | 16 | 14 | 15 | 15 | 16 | 17 | 14 | 14 | 17 |
Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.
Recent years
Warmer and cooler years at sea.
Each month's sea temperature compared with its 1991–2020 average, in degrees.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | +0.3 | +0.4 | ±0.0 | +0.3 | +0.9 | −1.2 | +0.2 | +0.2 | +1.4 | +1.2 | +1.3 | +1.2 |
| 2021 | +1.4 | +0.8 | +0.9 | +0.8 | +0.8 | −0.5 | +0.5 | +0.7 | +0.7 | +0.6 | +0.3 | +0.4 |
| 2022 | +0.7 | +0.8 | +0.3 | +0.1 | +0.4 | +0.4 | +0.5 | +0.4 | +0.3 | −0.1 | +0.5 | +1.2 |
| 2023 | +1.5 | +0.6 | +0.8 | +0.5 | −0.1 | −0.3 | +0.8 | +0.7 | +1.7 | +2.0 | +2.1 | +1.6 |
| 2024 | +2.0 | +1.4 | +1.3 | +1.7 | +0.6 | +1.9 | +2.1 | +1.7 | +1.0 | +0.7 | +0.8 | +1.1 |
| 2025 | +1.0 | +1.0 | +0.9 | +0.4 | +0.7 | +1.3 | +1.2 | +0.1 | +1.4 | +0.6 | +1.2 | +1.5 |
+1 warmer than usual −1 cooler than usual
Photos
Seen by visitors.




Nearby
More islands nearby.
About these numbers
| Names, area, population | Wikidata (Q212096) · CC0 |
|---|---|
| Outline | © OpenStreetMap contributors · ODbL |
| Sea temperature | NOAA OISST v2.1 · 1991–2020 |
| Climate | NASA POWER · 1991–2020 |
| Relief, 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Beaches, ports, lighthouses, trails | © OpenStreetMap contributors · ODbL |
| Towns | GeoNames · CC BY 4.0 |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
| Beaches, mountains, lakes and waterfalls | Peakyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0 |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
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