Is Santorini worth visiting in October, or is the season already over? We get that question in our inbox every September, usually from someone who has found a good hotel rate and wants to know the catch.
We run transfers and tours on the island all year. October is the month our drivers like best: the roads clear, the light softens, and guests arrive relaxed instead of frazzled. It is also the month when the island quietly changes gear, and the travellers who enjoy it most are the ones who know how.
This guide covers the October weather with real numbers, what stays open, how transport changes through the month, and the one date that splits October into two different trips.
Quick Answer: Is October a good time to visit Santorini?
Yes. October is one of the best months to visit Santorini. Daytime temperatures average around 23°C (73°F), the sea stays near 22°C for swimming, and crowds fall sharply after the summer peak. Hotels and flights cost less than in July and August. The first half of October feels like late summer; after the clocks change on 25 October 2026, sunsets move earlier, ferry and bus timetables shrink, and some hotels and restaurants begin to close for winter.
Santorini in October weather: what to expect
October weather in Santorini is warm, dry and mostly calm. It is closer to a good English June than to a Greek August.
| Measure | Early October | Late October |
|---|---|---|
| Daytime high | around 24 to 25°C (75 to 77°F) | around 21 to 22°C (70 to 72°F) |
| Night low | around 18 to 19°C (64 to 66°F) | around 16 to 17°C (61 to 63°F) |
| Sea temperature | around 23°C | around 21 to 22°C |
| Sunset (Oia) | around 7:00 pm | around 5:30 pm (after the clock change) |
| Rain | rare | occasional short showers |
Figures are long-term averages. For your actual dates, check the forecast from the National Observatory of Athens (meteo.gr) a few days out.
Temperature in Santorini in October
The average temperature in Santorini in October sits around 20°C across day and night. Afternoons feel warm in the sun and noticeably cooler in the wind, which matters on the exposed caldera edge.
Our drivers see the same pattern every year: guests step off an early October flight in shorts, and by the evening they are asking where to buy a jacket in Fira.
Can you swim in Santorini in October?
Yes. The sea holds most of its summer heat, so early October swimming feels comfortable. By the last week, the water is refreshing rather than warm.
The black-sand beaches at Kamari and Perissa are the easiest choice. The sand warms quickly in the sun, the beach bars stay open into mid-October, and the loungers are no longer a competition.
Wind and rain
The strong summer meltemi wind usually fades in October. Rain returns, but it tends to arrive as short showers rather than wet days.
Wind still matters for one thing: boat trips. A calm forecast is the green light for a caldera cruise, and operators cancel when the sea is rough. Keep one flexible day in your plan.
What time is sunset in Santorini in October?
Sunset moves from roughly 7:00 pm on 1 October to about 6:30 pm by 24 October. Greece moves its clocks back one hour on Sunday 25 October 2026, and sunset jumps to around 5:30 pm overnight.
That jump catches people out. If you booked a sunset dinner in Oia for 7:00 pm in the last week of October, you will be eating in the dark.
Early October vs late October: two different trips
Most guides treat October as one month. On the island, it behaves like two.
1 to 24 October: late summer, fewer people
- Nearly all hotels, restaurants and beach bars still open
- Direct seasonal flights from much of Europe still running
- Frequent ferries and high-speed catamarans
- Buses still on a busy, if reduced, timetable
- Cruise ships still calling, so Fira and Oia get busy on big ship days
25 to 31 October: the island starts to wind down
- Airlines switch to winter schedules, and many direct international routes stop
- High-speed ferry links thin out; conventional ferries keep running
- Some hotels, restaurants and shops close for the winter, especially in Oia and Imerovigli
- Bus frequency drops further
- The island is at its quietest and most local
Our advice: if you want the full Santorini experience with fewer crowds, aim for the first two weeks. If you want peace, low prices and do not mind a few closed doors, the last week has real charm.
Is Santorini busy in October?
Much less than in summer, but it is not empty. October is still a cruise month, and on days when several ships anchor in the caldera, Fira and the cable car fill up by mid-morning.
The simple fix is timing. Visit Fira early, or after the ships leave in the late afternoon. Oia fills up at sunset all year round, so arrive an hour early if the view from the castle matters to you.
Is Santorini cheaper in October?
Yes, and the savings grow through the month. Hotel rates typically fall well below July and August levels, and caldera suites that sell out all summer often have availability.
Two costs do not fall:
- Taxi fares. Santorini taxis run on a regulated meter all year. The real taxi prices are the same in October as in August.
- Our transfer prices. They are fixed and published, so you know the cost before you land.
What changes is availability. With around 35 to 40 licensed taxis for the whole island, queues shorten in October, but a late ferry or a cluster of flights can still empty the rank.
Getting around Santorini in October
This is the section most October guides skip, and it is the one that decides how smooth your trip feels.
KTEL buses
The public buses keep running, and fares stay at around €2.20 to €2.80, paid in cash. What changes is frequency. In peak season, the main routes run roughly every 30 minutes; as October goes on, gaps grow and some secondary routes reduce.
Check the current timetable on the official KTEL Santorini website, not last month’s. Our Santorini bus guide explains the routes and how the Fira hub works.
Taxis
Taxis are easier to find than in summer. They are still scarce at the airport and at Athinios Port when several flights or ferries arrive together, and late-night arrivals pay the night tariff.
Car and ATV hire
Hire prices drop in October, and parking in Fira and Oia gets easier. Late in the month, some smaller rental offices close for the season, so book ahead rather than walking in.
Airport and port transfers
A pre-booked transfer matters more in October, not less. Buses run less often, flights and ferries still arrive in clusters, and after dark the roads are quiet.
Our fixed prices do not change by season:
| Route | Journey time | Shared | Private |
|---|---|---|---|
| Airport to Fira | 10 to 15 min | €25 | €40 |
| Airport to Kamari | around 10 min | €25 | €40 |
| Airport to Imerovigli | 20 to 25 min | €30 | €45 |
| Airport to Oia | 25 to 35 min | €45 | €60 |
We track your flight and wait inside arrivals, so a delay costs you nothing. See the full Santorini airport transfer options, or our port transfers if you arrive by ferry.
Things to do in Santorini in October
Walk from Fira to Oia
The caldera path from Fira to Oia runs about 10 km and takes most people 3 to 4 hours. In summer, the heat makes it a dawn-only walk. In October, you can start mid-morning and still enjoy it.
Carry water; there is little shade after Imerovigli. Our guide to getting from Fira to Oia covers the walk and the easier alternatives.
Visit the wineries
One correction to a common claim: Santorini does not harvest in October. The island’s hot, dry climate brings the Assyrtiko harvest forward to August, one of the earliest in Greece.
October is still a lovely time for a tasting. The new vintage is in the tanks, the terraces are quiet, and you can linger over a glass of Vinsanto without a coach party behind you. Most of the larger wineries stay open through the month.
Explore the inland villages
Pyrgos, Megalochori and Emporio show a side of Santorini that most summer visitors never see. They stay lived-in all year, so late October does not empty them the way it empties Oia.
Our 5-hour private tour covers Oia, Pyrgos and Red Beach with a local driver.
Take a caldera boat trip
Catamaran cruises run into October, usually with a swim stop at the hot springs near Palea Kameni. Book for early in your stay; if the wind cancels your trip, you have time to reschedule.
Watch the sunset without the crush
Oia at sunset is still busy in October, but it is manageable. Imerovigli and Firostefani offer the same caldera view with a fraction of the people.
What to wear in Santorini in October
Pack for warm days, cool evenings and a lot of steps.
- Light layers for the day: T-shirts, linen, a long-sleeved top
- A light jacket or sweater for evenings and windy caldera walks
- Swimwear, especially in the first half of the month
- Comfortable shoes with grip; the marble paths in Oia and Fira turn slippery
- Sunscreen and sunglasses; the October sun is still strong
- A compact umbrella for the last week
Where to stay in October
Fira is the safest base in late October. It has the most year-round hotels and restaurants, and it is the hub for every bus route.
Oia and Imerovigli are perfect in early October. If you travel in the final week, check that your hotel’s restaurant and your favourite dinner spots are still open.
Our local’s guide to where to stay in Santorini compares every village.
Mistakes to avoid in October
- Planning with a summer timetable. Ferries, buses and flights all reduce during the month.
- Forgetting the clock change. Sunset drops by an hour overnight on 25 October.
- Booking the last ferry of the day with a tight connection. Fewer sailings leave less room for delays.
- Assuming everything in Oia is open in late October. Check restaurants and shops before you build a day around them.
- Arriving at night without a ride. Taxis are fewer after dark, and buses stop early.
The takeaways
October is Santorini at its most comfortable. Four points decide how well it works for you:
- The weather is warm and dry, with daytime highs around 23°C and a sea you can still swim in.
- The month splits in two. Before 25 October, the island runs almost at full strength. After it, schedules shrink and some businesses close.
- Prices fall, but transport tightens. Hotels cost less; buses and ferries run less often.
- Your arrival plan matters more, not less. Book your transfer before you fly.
Heading over later in the year? Our guide to Santorini in November covers the next step into the quiet season.
When your dates are set, book your Santorini transfer and we will meet you on arrival.
FAQ: Santorini in October
What is the weather like in Santorini in October?
October weather in Santorini is warm and mostly dry. Daytime highs average around 23°C (73°F), falling from about 25°C early in the month to about 21°C at the end. Nights cool to around 16 to 19°C, and rain usually arrives as short showers late in the month.
Is it warm enough to swim in Santorini in October?
Yes. The sea stays around 22 to 23°C in early October and around 21°C by the end of the month. Kamari and Perissa, on the east and south coasts, are the most comfortable beaches for October swimming.
Is Santorini crowded in October?
Santorini is far quieter in October than in July or August. Cruise ships still call during the month, so Fira and the cable car get busy on some mornings. Oia stays busy at sunset, so arrive an hour early for a good spot.
What time is sunset in Santorini in October?
Sunset in Santorini falls around 7:00 pm on 1 October and around 6:30 pm by 24 October. Greece moves its clocks back one hour on 25 October 2026, after which sunset comes at around 5:30 pm.
Are hotels and restaurants open in Santorini in October?
Almost everything stays open until around the last week of October. After that, some hotels, restaurants and shops close for winter, especially in Oia and Imerovigli. Fira keeps the most year-round options.
Do buses run in Santorini in October?
Yes. KTEL buses run all year, with fares around €2.20 to €2.80 in cash. Frequency drops through October, so check the current timetable on the official KTEL Santorini website before you rely on a connection.
What should I wear in Santorini in October?
Bring light layers for warm days, a jacket or sweater for cool, windy evenings, swimwear, and comfortable shoes with good grip for the steep marble paths in Oia and Fira. A compact umbrella helps in the last week of the month.
How do I get from Santorini Airport to my hotel in October?
A pre-booked transfer is the most reliable option. Private transfers start at €40 to Fira and €60 to Oia, and your driver tracks your flight and waits in arrivals. Buses run less often in October, and taxis remain scarce when several flights land together.