Greece in October: warm sea, empty beaches and prices below August

In October, Greece changes. The summer heat fades, the meltemi wind calms down, and the Aegean Sea stays around 22-23 °C (as of 09/2026, overview of water temperatures in Greece). The crowds at the Acropolis thin out, while ferries, museums, and tavernas are still running.

Two things usually scare people off an October vacation: closed hotels and rain. In reality, the islands and the south stay dry for almost the entire month, and rain falls mostly in the north and on the Ionian Islands. There is one real issue: some small hotels in the Cyclades close during the last week.

Below is all the practical detail: weather by city, holidays, hotels and restaurants that stay open, a checklist, and an honest verdict. You will see whether October is worth it, where exactly to go, and what to book in advance.

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Weather in Greece in October

💡 In short:

• The sea is still warm: 22-23 °C around Crete and Rhodes (as of 09/2026, sea summary).
• Rain falls mostly in the north and on the Ionian Islands.
• Hotels on the islands cost noticeably less than in August.

October splits into two parts. The first two weeks feel like late September: warm, dry, and uncrowded. From the third week on, the first autumn rains arrive in northern Greece and on the Ionian Islands (as of 09/2026, October averages).

In Athens, daytime temperatures are around 23 °C, and a light jacket comes in handy in the evening. Rhodes and Crete are warmer, and you can swim there until the end of the month.

As of: weather statistics and water temperatures by region, 09/2026.

Rhodes and Crete are consistently warmer than the other regions. The warmth lasts longest on the southern beaches of Crete (Elafonisi, Falassarna) and on the east coast of Rhodes.

Holidays and events in October

The key date of the month: October 28, Ohi Day. Greece marks Ioannis Metaxas's refusal to let Axis troops pass through in 1940 (as of 09/2026, Why Athens). The military parade in Athens takes place on Syntagma Square, and in Thessaloniki along the waterfront. Schools, banks, and some shops are closed; admission to the parade is free.

The grape harvest runs through all of October. The last month of the wine season is celebrated in Nemea on the Peloponnese (Agiorgitiko variety) and in Naoussa near Thessaloniki (Xinomavro). Check exact dates and entry fees directly with the wineries.

The Athens Classic Marathon starts on the first or second Sunday of November. Registration fills up as early as October, so runners should book both their race slot and hotel before the end of the month.

The Thessaloniki Film Festival is closer to November: the 67th edition runs November 5-15, 2026 (as of 09/2026, official website). Screenings take place at the Olympion cinema on Aristotelous Square, with tickets required for each session.

Where to stay in October

October gives you the best prices of the year. Island infrastructure is still running, while accommodation costs drop from the August peak. In the second half of the month discounts are at their maximum, and you can easily find available rooms.

Crete:

• Domes Zeen Chania (Chania). A design hotel with a pool and views of the Aegean Sea. Rates at Domes Zeen Chania
• Minoa Palace Resort (Platanias, Chania). A large family resort with direct beach access and several pools. Rates at Minoa Palace

Rhodes:

• Ixian Grand & All Suites (Ialyssos). An all-inclusive resort with sea views. Rates at Ixian Grand
• Spirit of the Knights Boutique Hotel (Rhodes Old Town). Stone walls and quiet streets of the medieval city. Rates at Spirit of the Knights

Athens:

• Hotel Grande Bretagne (Syntagma Square). A historic hotel and city landmark. Rates at Grande Bretagne
• Perianth Hotel (Monastiraki). A boutique hotel near the Acropolis. Rates at Perianth
• Tempi Hotel (Monastiraki). A budget option in the center.

Restaurants in October

In Athens, it's worth visiting the old establishments in the center. Diporto near Theatrou Square has been operating for over a century: there's no menu, they serve pea soup, fresh fish, and wine from the barrel. Open for lunch only.

© George E. Koronaios · CC BY-SAPhoto: George E. Koronaios, CC BY-SA (https://creativecommons.org/licenses/by-sa/4.0), Wikimedia Commons

Funky Gourmet in Kerameikos serves fine dining, and in autumn it's quieter here than in summer. Book a table weeks ahead, not the day before.

Ta Karamanlidika tou Fani on Sokratous Street combines a deli and a mezedopoleio, cooking according to Asia Minor traditions.

In Thessaloniki, Extravaganza on Proxenou Koromila Street stands out, a popular mezedopoleio with a wide selection of small plates. Cru Wine Bar & Bistro near Kalapothaki Square is great for Greek wines by the glass and seasonal cuisine.

Things to do in October

Athens in October is ideal for archaeology. The Acropolis is open, and entry costs €30 (as of 09/2026, verified on 09/12/2026 on the official ticket sales website). The evening light on the columns is softer than in summer.

The Acropolis Museum is right next door, ticket 20 € (as of 09/2026, official website). In summer it is packed, in October the lines are noticeably shorter. The National Archaeological Museum on Patission Street and the Agora are also open, and admission there is cheaper than at the Acropolis.

Crete in October offers the best combination. Samaria Gorge is open until October 31, entry from 7:00 to 13:00 (as of 09/2026, verified on the official park website), the beaches are still warm, and the mountain villages inland look especially beautiful.

The Heraklion Archaeological Museum with the best collection of Minoan finds is worth half a day in any season. The southern beaches of Crete (Elafonisi, Falassarna) remain the warmest in the country.

The Old Town of Rhodes changes in October: cruise ships leave, the medieval streets empty out. The village of Lindos, unbearable in summer due to heat and crowds, becomes calm in October.

Thessaloniki works well as a base: the Byzantine churches (Hagia Sophia, the Rotunda, the Church of Saint Demetrius), the Archaeological Museum, and the market near the Kapani district are all most pleasant to see in October.

What to pack for October

• Light layers and a jacket: up to 23-25 °C during the day, 14-16 °C in the evening (as of 09/2026, October weather data).
• A light rain jacket for autumn downpours in the north.
• A swimsuit: the sea stays around 22-23 °C (as of 09/2026, water temperature data).
• Comfortable shoes for Athens cobblestones and hiking shoes for the gorges.
• Sunscreen: the autumn sun in Greece is still strong.
• A type C two-pin adapter, the standard throughout the country.

October in Greece: pros and cons

Yes, October is one of the best months to visit. It is warm, the sea is still swimmable, there are few people, and attractions, restaurants, and ferries mostly keep operating.

The catch is a real one: from the last week, small hotels and tavernas close, especially on the Cyclades like Mykonos. Crete and Rhodes operate all through October and into November, so pick those for a late trip.

Tours and excursions in Greece

Group excursions and guided entry tickets in October gather later and start earlier than in summer, so book them in advance.

⁉️🤔 Frequently asked questions

Can you swim in Greece in October?

Yes. The sea around Crete and Rhodes stays around 22-23 °C, and swimming is comfortable all month. The warmest spots are the southern beaches of Crete and the east coast of Rhodes. By late October the water cools down, but the season usually lasts until early November (as of 09/2026, seasonal sea summary). During the day the south stays around 24-25 °C, and in the evening you'll need a light jacket.

Where is it warmest in October?

On Rhodes and Crete. Rhodes is on average warmer than other regions, and Crete has the warmest southern beaches. In Athens it's around 23 °C during the day, in Thessaloniki it's cooler, around 19 °C. Rain is more common in the north and on the Ionian Islands, so head south and to the Aegean islands for stable weather.

What closes in Greece in October?

Most sights, restaurants, and ferries keep operating. From the last week of October, small hotels and tavernas close, especially on the Cyclades like Mykonos. Crete and Rhodes remain accessible throughout October and into November. Samaria Gorge closes on October 31, so plan your hike for the first half of the month.

How much does entry to the Acropolis and museums cost?

The Acropolis costs 30 €, the Acropolis Museum 20 € (as of 09/2026, official ticket sales). It's better to buy tickets online for a specific time slot, so you won't stand in line. The National Archaeological Museum and the Agora are cheaper than the Acropolis; check the museum website for exact prices and free admission days.

Do I need insurance for a trip to Greece?

EU citizens and most tourists do not need separate insurance for entry. It's useful for car rentals, gorge hikes, and flight delays. It's convenient to compare insurance policy terms if you're planning trekking or long transfers.

In short: what's worth booking

If you have a week and want the sea, go for Crete or Rhodes: they're the warmest and everything stays open until November. If you're drawn to cities, base yourself in Athens or Thessaloniki and take ferries out to the islands.

Accommodation in October costs less than in August, so book hotels in advance using the links in the sections above.

Book flights and an eSIM for Greece together with your hotel, so the trip comes together without rushing.