Greece › Santorini › June Weather
Updated: July 20, 2026 • By Santorini Dave
Questions? dave@santorinidave.com
See Also
• Where to Stay in Santorini
• Best Hotels in Santorini
• Best Things to Do in Santorini
• Best Santorini Wineries
• Best Boat Tours in Santorini
The view from Fira in June.
Is June a Good Time to Visit Santorini?
Yes. June is one of the best months to visit Santorini. The weather is hot and sunny, the sea is comfortable for swimming, ferries and boat tours run frequently, and restaurants, beach clubs, and nightlife are fully operating.
Early June is busy but still easier than the final two weeks of the month. Late June is high season in everything but the calendar, with higher prices, crowded sunset viewpoints, fuller ferries, and less flexibility for restaurants, rental cars, and tours.
The main drawback is cost. A good caldera-view hotel in June is expensive, especially in Oia and Imerovigli. Book early if a particular room, private pool, view, or hotel matters.
My Advice: I prefer the first half of June. You get warm sea, long evenings, active beaches, and full ferry service with slightly easier logistics than late June.
Best For: Honeymoons, couples, swimming, boat tours, beaches, wineries, nightlife, and island hopping.
Skip June If: Low prices, empty villages, and spontaneous hotel bookings matter more than hot weather and summer atmosphere. May is cheaper and quieter.
Santorini in June at a Glance
- Weather: Hot, sunny, dry, and reliably summery.
- Temperatures: Daytime highs are around 26°C to 29°C (79°F to 84°F), with hotter conditions during heat waves.
- Swimming: The sea is around 22°C to 23°C (72°F to 73°F), comfortable for most swimmers.
- Crowds: Busy throughout the month and noticeably heavier in late June, especially in Oia, Fira, Ammoudi, and Athinios port.
- Prices: High. Early June offers better value and availability than late June.
- What Is Open: Hotels, restaurants, wineries, beach clubs, attractions, nightlife, boat tours, and the main ferry routes are operating.
- Main Tradeoff: Excellent summer weather and full island activity, but fewer bargains and less room for last-minute planning.
Early June vs. Late June
- Early June: Warm, lively, and easier than peak summer. Hotels and restaurants are busy, but availability is better, crowds are lighter, and the island is more manageable. This is my favorite June window for a first trip or honeymoon.
- Mid June: Hotter days, warm sea, long evenings, and a fully active island. Advance bookings matter more, but most trips still feel manageable with basic planning.
- Late June: High season. Expect higher hotel rates, crowded sunset spots, fuller boat tours, tighter restaurant reservations, busier ferries, and more difficult taxi and rental-car availability.
For most travelers, early to mid-June offers the best balance. Choose late June for the hottest weather, busiest nightlife, and strongest summer atmosphere.
What Is Open in Santorini in June?
June is full season. Hotels, restaurants, wineries, beach clubs, museums, archaeological sites, boat tours, nightlife, and the main ferry routes are operating.
The practical concern is availability, not closures. Popular caldera rooms, sunset cruises, rental cars, and special-occasion restaurants book up, particularly during the second half of the month.
June Weather in Santorini
June is real summer in Santorini. Expect hot sunny days, very little rain, strong sun, and long evenings. Daytime highs are around 26°C to 29°C (79°F to 84°F). Late June is hotter than early June, and heat waves can push temperatures above the normal range. Evenings are warm, though wind on caldera terraces and boat decks can make an extra shirt or layer useful after sunset. Rain is rare. Most June trips are dry from start to finish.
The meltemi becomes more noticeable during June and strengthens in July and August. Wind can cool exposed villages, create rougher ferry rides, and affect boat-tour routes even when the sky is clear.
June has the year’s longest days, with sunset around 8:30pm to 8:40pm. The extra daylight makes it easier to combine sightseeing, swimming, and dinner without rushing.
The sun is intense. Caldera paths have little shade, and the black sand at Kamari, Perissa, and Perivolos becomes painfully hot by midday.
Can You Swim in Santorini in June?
Yes. June is the first reliably comfortable swimming month in Santorini.
The sea is around 22°C to 23°C (72°F to 73°F). Early June water still feels refreshing, but most visitors swim comfortably, especially on calm sunny afternoons. The sea is warmer in August and September.
Kamari, Perissa, and Perivolos are the easiest beaches for swimming, sunbeds, restaurants, and families. Water shoes or sandals help on the hot black sand and pebbles.
Hotel pools are pleasant in June, though shaded or wind-exposed pools can still feel cool in the morning. Heated pools are rarely essential unless you strongly prefer warm water.
Enjoying my private plunge pool in June at Keti Hotel in Fira.
Where to Stay in Santorini in June
June is an excellent month to pay for a caldera hotel. The weather is warm enough to use the pool and terrace, evenings are long, and the island has energy without the worst August congestion.
- Imerovigli: My favorite June base for couples. It has Santorini’s best caldera views, excellent luxury hotels, and quieter evenings than Fira or Oia.
- Firostefani: The best compromise between views and convenience. It is calmer than Fira, with central Fira about a 10 to 15-minute walk away.
- Fira: Best for buses, restaurants, shopping, nightlife, and simple logistics without a rental car. It is the most practical base, though not the quietest or most romantic.
- Oia: Best for romance, boutique hotels, and postcard views. It is crowded from late morning through sunset. Staying overnight is much nicer than visiting only at sunset.
- Beach Towns: Kamari and Perissa are best for swimming, families, lower prices, and easy meals by the beach. Choose them when beach time matters more than caldera views.
- Quieter Alternatives: Pyrgos, Megalochori, and Akrotiri suit repeat visitors, drivers, and travelers who value space and privacy over convenience.
For a first trip, stay in Imerovigli, Firostefani, Fira, or Oia. See my full guide to Where to Stay in Santorini.
Best Things to Do in Santorini in June
Fira in June as people gather to watch the sunset.
- Take a Boat Tour: Choose a catamaran cruise for swimming, a meal, and a relaxed day on the caldera. Choose a traditional volcano tour for a cheaper, sightseeing-focused trip. Book sunset cruises ahead.
- Visit the Wineries: The vines are green and tasting terraces are lively. Book a wine tour so nobody in your group needs to drive.
- Hike from Fira to Oia: Start by 7:30 or 8:00am, earlier during a heat wave. Carry water and wear proper shoes. There is almost no shade after Imerovigli.
- Go to the Beach: Kamari, Perissa, and Perivolos are best for swimming, sunbeds, restaurants, and families. Bring sandals because the black sand becomes extremely hot.
- Explore Villages Early or Late: Visit Oia, Fira, Firostefani, Imerovigli, Pyrgos, and Megalochori before 10am or later in the afternoon. On heavy cruise days, avoid Oia from late morning through sunset.
- Visit Ancient Akrotiri: The covered archaeological site is one of the island’s best hot-day activities.
- Book One Sunset Dinner: Plan one proper caldera-view dinner, but do not build every evening around sunset. Some of Santorini’s best restaurants do not have caldera views.
- Go Out in Fira: Fira is the center of Santorini nightlife, with bars, clubs, and late dinners active throughout June.
Kamari Beach early on a June morning.
What to Book Before You Arrive
- Hotels: Book early for caldera views, private pools, honeymoon suites, and specific hotels in Oia or Imerovigli. The best rooms disappear first.
- Boat Tours: Reserve popular sunset and small-group cruises ahead. Schedule the cruise during the first half of your stay so wind does not ruin your only chance.
- Ferries: Book ahead when your itinerary depends on one specific sailing, especially on weekends and late in the month.
- Restaurants: Reserve special dinners and sunset-view tables several days ahead. The best late-June tables are rarely available as last-minute walk-ins.
Reserve a rental car before arrival if you want one for wineries, beaches, Pyrgos, Megalochori, or Akrotiri. Pre-book airport or port transfers when arriving late, staying outside Fira, traveling with children, or carrying substantial luggage.
Swimming and sunning on a Santorini boat tour we took in June.
Ferries and Island Hopping in June
June is one of the best months for Greek island hopping. Ferry schedules are strong, the weather is summery, and the Cyclades are fully operating without August’s heaviest crowds.
Santorini combines easily with Naxos, Paros, Mykonos, Milos, and Crete. Travelers coming from Athens should compare flying and taking the ferry from Athens to Santorini.
Large conventional ferries are slower but steadier in rough weather. High-speed catamarans are faster but feel bumpier when the sea is choppy.
Do not make a tight same-day connection from a ferry to an international flight. Wind, port congestion, and schedule changes still happen in June. Spend the final night in Athens or leave a generous buffer.
June Mistakes to Avoid
- Assuming June is shoulder season: Early June is easier than July and August. Late June is high season.
- Booking the Boat Tour for Your Final Day: Wind can change routes or cancel departures. Leave time to reschedule.
- Starting the Fira-to-Oia Hike Too Late: The exposed sections become brutally hot by late morning.
- Choosing a Remote Hotel Without Transport: A beautiful villa becomes frustrating when every dinner depends on finding a taxi.
- Overplanning Oia: Visit early, stay overnight, or return after day visitors leave. Do not build the entire trip around the crowded castle sunset.
- Ignoring Heat at Outdoor Sites: Ancient Akrotiri is covered. Ancient Thera is exposed and best visited early.
June Compared with May and July
- June vs. May: May is cheaper, greener, cooler, and less crowded. June is better for swimming, beach clubs, nightlife, ferries, and a dependable summer trip.
- June vs. July: July is hotter, windier, busier, and more expensive. June gives you almost all the summer benefits with easier logistics, especially during the first half of the month.
Choose June for warm water, long days, beaches, nightlife, and island hopping. Choose May for lower prices and cooler sightseeing weather, or July for maximum heat and peak-season energy.
For a wider seasonal comparison, see Best Time to Visit Santorini.
Hikers on the Fira-to-Oia path in late June.
Frequently Asked Questions
Is Santorini hot in June?
Yes. Daytime highs are around 26°C to 29°C (79°F to 84°F), with hotter temperatures during heat waves. The sun is strong, and exposed caldera paths have little shade.
Can you swim in Santorini in June?
Yes. The sea is around 22°C to 23°C (72°F to 73°F), making June the first reliably comfortable swimming month. The water is warmer in August and September.
Is early June or late June better?
Early June is better for availability, slightly lower prices, and easier sightseeing. Late June is hotter and livelier but feels much closer to peak season. I prefer the first half of June.
Is June crowded in Santorini?
Yes. Oia at sunset, Fira in the evening, popular boat tours, caldera restaurants, and Athinios port will all feel crowded, particularly in late June.
Where should I stay in Santorini in June?
Choose Imerovigli for quiet luxury and views, Firostefani for the best compromise, Fira for restaurants and transport, or Oia for romance. Choose Kamari or Perissa for a beach-focused stay.
Is June good for a boat tour?
Yes. June is excellent for swimming cruises, volcano tours, and sunset sailings. Book ahead and schedule the tour before your final day.
Are ferries running in June?
Yes. June has strong ferry service to Athens, Mykonos, Naxos, Paros, Milos, Crete, and other islands. Book ahead when your plans depend on one particular sailing.
Do I need a rental car in June?
Not if you stay in Fira and use buses, tours, taxis, and transfers. A car is useful for beaches, wineries, Akrotiri, Pyrgos, Megalochori, and hotels outside the main villages. Reserve one before arrival.
About Santorini Dave