Santorini in October and over Sukkot: weather, sea and what's open
October in Santorini: warm, quieter and still open, but the season closes late in the month. Weather, Sukkot 2027 and kosher food.
- October averages 23°C by day with sea around 22°C.
- Late October, some places close and ferries thin out.
- Sukkot 2027 (15–22 October) is a good time; there is no Chabad house.
If you fly over Sukkot, book early and bring an evening layer. If you keep kosher, arrange kosher delivery ahead or take an apartment with a kitchen.
Santorini in October: is it worth it?
October is one of the easiest months for Santorini: still warm enough for walks and often for the sea, with fewer tourists than summer. Sukkot 2027 falls in mid-October, so it is also a good time for a family trip. But late in the month the season starts to close and there are fewer ferries.
Santorini weather in September and October
| Month | High | Low | Sea | Rain days |
|---|---|---|---|---|
| September | 27°C | 21°C | 24°C | 1 |
| October | 23°C | 18°C | 22°C | 3 |
Averages from Climates to Travel. The sea in October is still pleasant for most people, but bring a layer for evenings and windy days. Strong winds can delay ferries.
Late September or October?
Late September is warmer, the sea is warmer and almost everything is open. October is cooler and quieter, and at the end of the month some hotels, restaurants and boat trips close for winter. If you want Santorini fully open, choose late September or early October.
Santorini over Sukkot 2027
Sukkot 2027 begins on the evening of 15 October and runs to 22 October. It is a good time for Santorini: the season is still open and the weather is comfortable. Book flights and hotels early, as many Israelis travel to Greece over the holiday. More ideas: Sukkot in Greece.
Kosher food and Shabbat in Santorini
Santorini has no Chabad house or kosher restaurant. A kosher delivery service based in Mykonos also delivers to Santorini, but book ahead and confirm it covers your dates. Shabbat times: Shabbat times & kosher in Greece.
Before you go
- Ferries: October has fewer sailings than summer, and they can be cancelled in rough weather. Check timetables ahead: Athens to Santorini ferry.
- Flights: Flights from Israel to Santorini.
- Packing: a swimsuit, plus a sweater or light jacket for the evening.
- Opening times: in late October, check that your hotel and restaurants are still open.
More on Santorini
FAQ
Can you swim in Santorini in October? Usually, yes. The average sea temperature in October is about 22°C, though it feels cooler on windy days.
When does Santorini close for winter? In late October some hotels, restaurants and activities close and there are fewer ferries. The island doesn't shut completely, but the choice shrinks.
Is Santorini a good idea for Sukkot? Over Sukkot 2027 (15–22 October) the season is still open and the weather is comfortable. Book early.
Is there kosher food in Santorini? There is no kosher restaurant or Chabad house on the island. You can order kosher delivery from Mykonos if you arrange it ahead.
