Santorini in October: Weather, Hotels, and Things to Do

Greece › Santorini › October Weather
Updated: July 19, 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

Is October a Good Time to Visit Santorini?

Yes. October is one of Santorini’s most enjoyable months if you care more about sightseeing, hiking, restaurants, wineries, photography, and relaxing than spending every day at the beach.

Early October can still feel surprisingly summery, with warm afternoons, swimmable sea, boat tours, open beach clubs, and nearly all hotels and restaurants operating. Late October is quieter, cooler, and more atmospheric, but also less predictable. Ferry and tour schedules thin out, evenings become chilly, and some seasonal businesses begin reducing hours or closing.

My advice: Choose early October for the best combination of warm weather, swimming, open businesses, and lower crowds. Choose late October for hiking, photography, romance, hotel value, and a much calmer island. If dependable beach weather and maximum choice matter most, September is safer.

Best For: Couples, honeymooners, hikers, photographers, wine lovers, food-focused trips, caldera hotels, sightseeing, and travelers who value atmosphere over nightlife.

Skip October If: You want guaranteed hot weather, warm evenings, peak nightlife, daily beach-club energy, or a tightly scheduled multi-island ferry trip.

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Santorini in October at a Glance

• Weather: Warm and mostly sunny in early October; cooler, windier, and more changeable later in the month.
• Swimming: Often excellent early in the month. Late-October swimming depends more on sun, wind, and personal cold tolerance.
• Rain: Usually limited, but showers become more likely as the month progresses.
• Crowds: Noticeably lighter than September, though Oia sunset and major cruise-ship days can still be busy.
• Prices: Better than peak summer, especially later in the month. The best caldera hotels remain expensive.
• What Is Open: Nearly all hotels, restaurants, wineries, attractions, and tours operate through most of October. Some beach clubs, seasonal restaurants, and ferry routes reduce hours or stop later in the month.
• Best For: Hiking, wineries, restaurants, photography, romantic trips, village exploring, and caldera hotels.
• Main Advantage: Comfortable sightseeing weather, smaller crowds, and better hotel value.
• Main Downside: Less reliable beach weather and more seasonal closures toward the end of the month.

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Early October vs. Late October

The first and final weeks of October can feel like different seasons.

• Early October, October 1 to 10: The sweet spot for most travelers. Days are usually warm, the sea remains comfortable for many swimmers, boat tours run frequently, and almost all hotels, restaurants, beach clubs, and visitor services are open. It feels like late summer with fewer people.
• Mid October, October 11 to 20: Still an excellent time to visit. Temperatures are comfortable for hiking and sightseeing, swimming is often possible, and the island remains lively. Evenings are cooler, some beach businesses shorten hours, and weather flexibility becomes more useful.
• Late October, October 21 to 31: Quiet, atmospheric, and good value, but no longer reliably summery. Expect earlier sunsets, cooler evenings, a greater chance of wind or rain, thinner ferry and tour schedules, and some seasonal closures. Fira is the safest base because it retains the most year-round restaurants, transport, and services.

October 28 is Oxi Day, a major Greek national holiday. Santorini usually has local commemorations and parades, while banks, government offices, and some businesses close. State archaeological sites and museums may offer free admission, but opening hours can vary, so check directly if Ancient Akrotiri or another site is central to your plans.

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What Is Open in October?

October remains part of Santorini’s main visitor season, especially during the first three weeks. The issue is not widespread closure but gradually reduced choice.

• Hotels: All caldera hotels, luxury resorts, beach hotels, and boutique properties remain open through October. Some seasonal properties close near the end of the month or early in November.
• Restaurants: All restaurants in Fira, Firostefani, Imerovigli, and Oia remain open throughout the month. Beach-town restaurants and highly seasonal businesses become less dependable later in October.
• Beach Clubs: Kamari, Perissa, and Perivolos are active in early October. Sunbed operations, beach clubs, and waterfront restaurants gradually reduce hours or close as demand and weather decline.
• Boat Tours: Caldera cruises, volcano tours, and private charters operate when conditions permit. Departures become less frequent later in the month.
• Wineries: Major wineries and tasting rooms remain open. Some reduce hours, so reserve or check directly before making a special trip.
• Attractions: Ancient Akrotiri, Ancient Thera, museums, and major archaeological sites remain open, though seasonal hours can shorten.
• Nightlife: Fira still has active bars and many late-night venues, but October is not a peak party month. Oia and the beach towns become noticeably quieter after dinner.
• Ferries: Main routes continue, but high-speed services and less popular island connections become less frequent as the month progresses.

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What to Book Before You Arrive

October requires less advance planning than July, August, or September, but it is still worth reserving the things that matter most.

• Hotels: Book ahead for specific caldera-view rooms in Fira, Firostefani, Imerovigli, and Oia. October offers better value, but the best rooms still sell first.
• Boat Tours: Book a Santorini boat tour near the beginning of your stay. If wind cancels the trip, you will have another day available.
• Wine Tours: October is excellent for tastings. Reserve a winery tour or confirm opening hours before driving across the island.
• Ferries: Check schedules before booking hotels for a multi-island trip. I use Ferryhopper to compare routes and buy tickets.
• Rental Cars: A rental car is useful for Akrotiri, Pyrgos, wineries, beaches, and quieter villages, especially as bus schedules become less frequent.
• Restaurants: Reserve important sunset dinners. In late October, verify opening days before building plans around one specific restaurant.
• Transfers: Pre-book an airport transfer or ferry-port transfer when arriving late, carrying substantial luggage, or staying outside Fira.

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October Weather in Santorini

October has some of Santorini’s most pleasant sightseeing weather, but conditions become less predictable as the month progresses.

Typical afternoon highs fall from around 25°C (77°F) near the beginning of October to roughly 21°C (70°F) at the end. Warm spells are common, particularly during the first half, but late-October days can also be cloudy, windy, or noticeably cooler.

Evenings range from mild in early October to cool by the end of the month. Caldera restaurants, sunset cruises, scooters, and open hotel terraces can feel colder than the temperature suggests because of the wind. Bring a sweater or light jacket.

October is usually dry, but showers become more common later in the month. Rain often arrives in short periods rather than ruining an entire trip, but boat tours, exposed hikes, and beach plans benefit from a flexible schedule.

October also has excellent photography conditions. The sun sits lower than in summer, the light is softer, and haze often decreases. Sunrise and sunset locations are easier to photograph without July and August crowds.

Daylight shortens quickly. Sunset is shortly before 7:00pm at the beginning of the month. After Greece changes from daylight saving time on the final Sunday of October, sunset occurs shortly after 5:20pm. Plan hikes, drives, and dinner reservations accordingly.

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Can You Swim in Santorini in October?

Yes, particularly during the first half of the month. October sea temperatures are warmer than in May and often remain comfortable even when the air starts feeling autumnal.

The sea is typically around 23°C (73°F) in early October and closer to 21°C or 22°C (70°F to 72°F) by the end. Early in the month, most travelers who enjoy swimming will be comfortable. By late October, the experience depends much more on sunshine, wind, sea conditions, and personal tolerance.

Kamari, Perissa, and Perivolos are the easiest beaches for swimming, restaurants, and facilities. Ask your hotel which coast is most sheltered that day because a windy beach on one side of the island may coincide with calm water elsewhere.

The sea is often warmer than an unheated hotel pool. Caldera pools can be shaded, exposed to wind, and too cool for comfortable swimming by mid or late October. If hotel-pool time is important, book one of the Santorini hotels with heated pools and confirm that heating will be operating during your dates.

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Best Things to Do in Santorini in October

October is one of the best months for actively exploring Santorini. You can hike in the morning, visit wineries in the afternoon, enjoy a long sunset dinner, and often still swim when the weather cooperates.

Hike from Fira to Oia: October is excellent for the caldera hike. Start in the morning, carry plenty of water, wear proper shoes, and avoid the most exposed sections during strong wind or immediately after heavy rain.

Visit Santorini’s Wineries: The harvest is finished, tasting rooms are calmer, and afternoon temperatures are comfortable. Check hours later in the month.

Explore Pyrgos, Megalochori, and Emporio: The inland villages are much more pleasant without midsummer heat. Pyrgos has steep lanes and steps, while Megalochori is easier for a relaxed walk and long lunch.

Visit Ancient Akrotiri: The archaeological site is covered and works well in sunshine, wind, or light rain. Combine it with Akrotiri village, a winery, or a beach stop when weather allows.

Take a Caldera Boat Tour: Early October is excellent for sailing and swimming stops. Tours still run later in the month, but wind and reduced schedules make flexibility more important.

Enjoy a Caldera Hotel: October hotel prices can make a better room, private terrace, or plunge pool more affordable than in summer. A sunny afternoon on the caldera can be one of the highlights of the trip.

Photograph Oia and the Caldera: October has some of the year’s best light and fewer people. Sunrise remains the easiest time to photograph Oia’s lanes and blue domes without crowds.

Plan Long Lunches and Sunset Dinners: Cooler weather makes outdoor dining more comfortable than in midsummer. Bring a layer for terraces after sunset.

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Is October Good for Hiking, Honeymoons, Families, and Nightlife?

• Hiking: Excellent. October is one of the best months for the Fira-to-Oia trail and village walks, though strong wind and rain can make exposed paths unpleasant.
• Honeymoons: Excellent for couples who value views, wine, restaurants, and quiet over guaranteed beach weather. Early October offers the best balance of romance and warm conditions.
• Families: Good for families focused on sightseeing, pools, and relaxed meals. Early October is better for beach-focused trips. Fira is the easiest late-October base.
• Nightlife: Limited compared with summer. Fira retains bars and evening energy, but beach clubs and many seasonal late-night venues wind down.
• Boat Tours: Very good in early October and still possible later. Book near the start of your stay.
• Wineries: Excellent. Cooler temperatures and lighter crowds make October one of the most comfortable months for wine tasting.
• Photography: Excellent. Softer light, less haze, and smaller crowds make October one of the strongest months for landscape and village photography.
• Sightseeing: Excellent. Archaeological sites, villages, and caldera walks are far more comfortable than during peak summer heat.
• Beaches: Good in early October and increasingly weather-dependent later in the month.
• Swimming: Usually good during the first half. Late October depends on wind, sunshine, and personal tolerance.

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Where to Stay in Santorini in October

For most October trips, I would choose Fira, Firostefani, or Imerovigli. They provide the strongest combination of caldera views, restaurants, transport, and shoulder-season reliability. Beach towns work well in early October but feel much quieter later.

• Fira: The best overall October base and the clear choice for late October. It has the island’s strongest selection of year-round restaurants, bars, shops, buses, taxis, and services.
• Firostefani: The best mix of caldera views and practical access to Fira. Central Fira is roughly a 10 to 15-minute walk, though the route is exposed to wind and includes uneven paving.
• Imerovigli: Best for romance, luxury hotels, and uninterrupted caldera views. It has fewer restaurants than Fira, so late-October visitors should verify nearby dining options before booking.
• Oia: Beautiful and easier to enjoy than in summer. It is excellent for romance and photography but less practical than Fira, particularly as restaurant and transport options thin out late in the month.
• Kamari: The best early-October beach base for families and travelers wanting a flatter, easier resort layout. It becomes much quieter toward the end of the month.
• Perissa and Perivolos: Good for swimming, beach clubs, and value in early October. They are less appealing late in the month when more beachfront businesses reduce hours.
• Pyrgos: Best for village atmosphere, wine country, and a quieter stay. The steep lanes, limited buses, and reduced late-season transport make a rental car helpful.
• Akrotiri: Quiet, scenic, and good value for caldera views. It works best with a car and is not suitable for travelers wanting nightlife or a large restaurant selection outside their hotel.

For a first October visit, choose Fira or Firostefani. For a honeymoon, choose Imerovigli. For late October, Fira is the safest and most practical base. Stay in Kamari, Perissa, or Perivolos only when visiting early in the month and prioritizing the beach.

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Ferries and Island Hopping in October

Ferries continue to serve Santorini in October, particularly on the main routes connecting Athens, Mykonos, Naxos, Paros, Ios, Milos, and Crete. But frequencies decline, some high-speed routes stop operating, and less common connections may not run daily.

A simple Athens and Santorini itinerary remains straightforward. A complicated multi-island trip requires more care. Check ferry schedules before reserving nonrefundable hotels, particularly during the final two weeks of October.

For important routes, read my guides to Athens to Santorini, Mykonos to Santorini, Naxos to Santorini, and Crete to Santorini. I use Ferryhopper to compare current schedules and buy tickets.

Leave a substantial buffer before an international flight. Do not arrive in Athens by ferry a few hours before an important departure. Autumn wind delays are not constant, but they are possible.

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What Surprises People About October

• Early October can feel like summer: Warm afternoons, swimming, boat tours, beach lunches, and outdoor dinners are all realistic.
• The sea may feel warmer than the hotel pool: Unheated caldera pools cool quickly when shaded or exposed to wind.
• Late October becomes quiet quickly: This can feel romantic and peaceful or disappointingly subdued, depending on what you expected.
• Oia sunset can still be busy: October has fewer visitors than summer, but famous viewpoints do not become empty.
• Sunset becomes much earlier: Sunset is around 6:30pm just before the late-October clock change, then shifts to about 5:30pm the following day. By October 31, it is around 5:23pm.
• Wind matters more than temperature: A sunny 22°C day can feel warm in a sheltered village and chilly on a boat, cliff terrace, or scooter.

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October Mistakes to Avoid

• Treating all of October the same: Early October and late October offer noticeably different trips.
• Choosing a beach base too late in the month: Kamari, Perissa, and Perivolos are strongest during the first half. Fira is safer late in October.
• Booking an unheated pool without checking exposure: A beautiful caldera pool may be shaded, windy, and too cold to use.
• Not checking ferry schedules before booking hotels: Some island routes become less frequent or stop later in October.
• Saving the boat tour for the final day: Wind can force postponements or cancellations.
• Skipping warm layers: Afternoon sunshine does not guarantee a warm sunset dinner or boat ride.
• Assuming every seasonal business remains open: Most places operate through much of October, but late-month hours and opening days vary.
• Expecting peak nightlife: Fira remains active, but October is better for dinners and wine bars than clubbing.

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What to Pack for Santorini in October

Pack for warm afternoons, cool evenings, and at least a chance of wind or rain.

• Light daytime clothes: T-shirts, dresses, linen shirts, and shorts can still be useful, especially early in the month.
• Swimwear: Bring it for early-October beaches, heated pools, hot tubs, and boat tours.
• Sweater or light jacket: Essential for outdoor dinners, sunset cruises, and late-October evenings.
• Windproof or light rain layer: Particularly useful during the second half of the month.
• Comfortable walking shoes: Caldera paths, village lanes, and archaeological sites include steps, loose surfaces, and uneven paving.
• Sunglasses, sunscreen, and a hat: October sun is less intense than August but still strong.
• Smart-casual dinner outfit: Santorini remains relaxed, but many travelers dress up slightly for caldera restaurants.

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October Compared with September and November

• October vs. September: September is warmer, more reliable for swimming, livelier at night, and better for frequent ferries and full beach operations. October is quieter, more comfortable for hiking, and generally better value. Early October offers the best compromise.
• October vs. November: October is still a tourist-season month, with most hotels, restaurants, tours, and major ferry routes operating. November is substantially quieter and cooler, with many seasonal closures and fewer visitor services.

Choose September when swimming, nightlife, and dependable summer weather matter most. Choose early October for the strongest mix of warmth, lower crowds, and open businesses. Choose late October for quiet, photography, hiking, and hotel value. Choose November only when you are comfortable with a genuinely off-season trip.

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Frequently Asked Questions

Is early October or late October better?

Early October is better for warm weather, swimming, beaches, boat tours, ferry choice, and fully operating seasonal businesses. Late October is better for low crowds, photography, hiking, romance, and hotel value, but the weather and opening schedules are less dependable.

Is Santorini warm in October?

Usually, yes during the day. Early October often has highs around 25°C (77°F). By late October, highs are closer to 21°C (70°F), and evenings can feel cool or windy.

Can you swim in Santorini in October?

Yes, particularly in the first half of the month. The sea is warmer than in May, but late-October swimming depends on sunshine, wind, and personal cold tolerance.

Does it rain in Santorini in October?

It can. October is usually pleasant, but showers become more likely later in the month. Keep boat tours, beaches, and exposed hikes flexible rather than scheduling them only on your final day.

Are restaurants and hotels open in October?

Yes. Most hotels and restaurants operate through all of October, especially in Fira, Firostefani, Imerovigli, and Oia. Seasonal beach businesses and some smaller hotels begin reducing hours or closing toward the end of the month.

Are beach clubs open in October?

Many beach clubs, sunbed operations, and waterfront restaurants are open during early October. Their hours become less reliable later in the month.

Where should I stay in Santorini in October?

Fira is the best practical base and the strongest choice for late October. Firostefani combines caldera views with easy access to Fira. Imerovigli is best for romance and luxury. Oia is beautiful but less convenient. Choose Kamari or Perissa only for an early-October beach trip.

Is October good for a honeymoon?

Yes. October is excellent for honeymoons centered on views, restaurants, wineries, and relaxing at a caldera hotel. Early October has warmer and more dependable weather. Mid to late October is quieter and often better value.

Is October good for families?

Yes, especially for families interested in sightseeing, villages, museums, and relaxed meals. Early October is better for swimming and beaches. Fira and Kamari are the easiest bases, depending on whether transport or beach access matters more.

Is October good for the Fira-to-Oia hike?

Yes. October is one of the best hiking months because temperatures are lower than in summer. Avoid the trail during strong wind or heavy rain and carry plenty of water.

Is October good for boat tours?

Yes, particularly during the first half of the month. Tours continue later in October, but departures become less frequent and wind can cause changes. Book early in your stay.

Are ferries running in October?

Yes. Major routes continue, but schedules are reduced compared with summer, and some high-speed or less popular connections stop operating later in the month. Check schedules before booking a multi-island itinerary.

Do I need a rental car in October?

Not when staying in Fira and using buses, tours, and transfers. A rental car is useful for wineries, Akrotiri, Pyrgos, Megalochori, beaches, and remote hotels, particularly as bus schedules become less frequent.

Is October better than September in Santorini?

September is better for dependable swimming, nightlife, beaches, and frequent ferries. October is better for hiking, lighter crowds, hotel value, photography, and a more relaxed atmosphere. For most first-time visitors wanting summer conditions, September is safer. For atmosphere and value, early October is better.