Weather in Kastellorizo in June
In Kastellorizo, June brings early-summer weather that is hot and almost completely dry. Average highs reach 28°C / 82°F, with lows of around 22°C / 71°F. Sea temperatures average around 24°C / 75°F, properly warm for swimming. You're very unlikely to see any rain. Kastellorizo lies far to the east, just off the Turkish coast, which makes it one of the warmest places in Greece. The meltemi, the northerly wind of the Aegean, blows on many days and takes the edge off the heat, though it can also whip up dust and rough seas. You get about 14½ hours of daylight a day, leaving long, light evenings. Pack light, breathable clothes, a sun hat, high-factor sunscreen and sunglasses. When the wind picks up, a light windproof layer is handy for evenings by the water. Get out early and late, and save the hottest hours of the afternoon for the water.
Swimming in Kastellorizo in June
June is a great month for swimming in Kastellorizo, with water temperatures around 24°C / 75°F. The sea is swimmable now, but the warmest water comes in July, August and September, when August is at its best. There are no sandy beaches, so people swim straight off the harbor rocks and ladders into deep, clear water. When the meltemi blows, north-facing beaches get rough, so head for sheltered bays on the south side. You won't need a wetsuit.
Crowds & Prices in Kastellorizo in June
June is a shoulder month in Kastellorizo, busy enough to feel lively but well below the summer peak. Hotel rates sit between the winter lows and the summer peak. Early mornings and late afternoons are the quietest times at popular sights. Staying slightly outside the main town usually means better value and more space. Booking a few weeks ahead is usually enough.
What's Open in Kastellorizo in June
In June, ferries from Rhodes to Kastellorizo run often, with extra fast boats in the peak season. The island also has an airport with flights from Athens. It's the full season, so hotels, restaurants, beach bars and excursions are all running. Boat trips and excursions run regularly, weather permitting. Shops in tourist areas often stay open into the evening. Opening hours are long, with many tavernas serving until late.
Festivals & Holidays in Kastellorizo in June
Whit Monday often falls in June, making a long weekend when Greeks head for the coast. Around 24 June, some villages still light bonfires for the feast of Saint John, and summer festivals begin. In Kastellorizo, as across Greece, these traditions are very much alive. Look out for posters announcing local feasts and concerts, often only a few days ahead.
Is June a Good Time to Visit Kastellorizo?
June is one of the best months to visit Kastellorizo. Expect highs of around 28°C / 82°F and lows near 22°C / 71°F. The sea is warm, the weather is reliable and the summer crowds are thinner, so beaches and villages feel relaxed. It suits almost everyone, from couples to families outside school holidays. The only caveat is that a few seasonal businesses may be closed at the very start or end of the season.
Frequently Asked Questions
What time does the sun set in Kastellorizo in June?
Sunset in Kastellorizo is at around 8:10 pm at the start of June, around 8:20 pm in mid-June and around 8:25 pm by the end of the month, in Greek local time. The long evenings leave plenty of daylight after the heat of the day.
Is it windy in Kastellorizo in June?
Sometimes. The meltemi, the northerly summer wind of the Aegean, starts to blow on some days in June, although it's usually less persistent than in July and August. Windy days feel fresher and can make north-facing beaches choppy, while calm days get properly hot. Rain is rare.
Can I visit the Blue Cave on Kastellorizo in June?
Yes. Boat trips to the Blue Cave on Kastellorizo run regularly in June, but they're busy, so book ahead or take the first departure of the day. Trips can still be cancelled on very windy days. Its low entrance can only be passed in a small boat when the sea is calm.
Do I need a car on Kastellorizo in June?
No. Kastellorizo is small enough to explore on foot, and the distances between the harbor, village and beaches are short. In June, some beaches may also be served by small boats or a seasonal minibus, and it's worth bringing a hat for the walks.
Is June or July better for visiting Kastellorizo?
June, for most travelers. It has the longest days, a swimmable sea and a summer atmosphere, with fewer crowds and lower prices than July. July is hotter and busier as school holidays begin, but it's the choice if you want the island in full swing.



