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Santorini in the Cyclades

Best time to visit · Santorini

Best Time to Visit Santorini: Views without the Crowd.

Santorini is less of an island and more of a global brand. It is visually stunning but suffers from extreme overtourism.
Read the Santorini guideFerries to Santorini
Best Months
April, May, September, October, November
Air Temp
28°C
Sea Temp
25°C
Peak Crowds
Maximum
Peak
July-August
Off
December-February

0112-month calendar

The Santorini year.

Best months, season bands and dated events for Santorini, with the archipelago temperature averages underneath.

Santorini: the year at a glance
MonthJanFebMarAprMayJunJulAugSepOctNovDec
VerdictJanuary: Off seasonFebruary: Off seasonMarch: Not covered by our dataApril: Best monthMay: Best monthJune: Not covered by our dataJuly: Peak seasonAugust: Peak seasonSeptember: Best monthOctober: Best monthNovember: Best monthDecember: Off season
EventsWine harvest (Vendema) in full swingWarmest seas and clearest air for sunsets
Air °C*131314172125272825211714
Sea °C*161516171922242524222017
Verdicts use the best months and season bands recorded for Santorini; a month with no entry gets no verdict. Typical patterns, not guarantees. *Temperatures are archipelago-wide monthly averages, not island readings.
Key
  • Best month
  • Shoulder season
  • Peak season
  • Off season
  • Not covered by our data
  • SepWine harvest (Vendema) in full swing
  • OctWarmest seas and clearest air for sunsets

Source: Discover Cyclades seasonality data for Santorini (best months, season bands, events)

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02The long read

When to go, and why.

The Extended Season

Santorini has the longest season in the Cyclades. Hotels often stay open from March to November. October and November are arguably the best times to visit. The cruise ship traffic reduces, the humidity drops (clearing the haze for sunsets), and the water is still warm enough for a dip.

The Wine Harvest

Santorini’s volcanic vineyards produce the famous Assyrtiko wine. The harvest (Vendema) takes place in late August and September, making this a fantastic time for oenophiles to visit the wineries.

Avoid: Mid-day in Oia

In July and August, the narrow streets of Oia become gridlocked with cruise ship passengers. Aim to visit at dawn or in the deeper shoulder months to experience the caldera's true majesty.

03Reasons to go

Why Visit Santorini?

  1. World-famous caldera sunset views
  2. Unique volcanic wines and gastronomy
  3. Pristine white-washed cubic architecture
  4. Archaeological site of Ancient Akrotiri
  5. Luxury hotels with infinity pools and caldera views
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FAQ

Frequently asked questions about Santorini.

  • The best time to visit Santorini is April, May, September, October, November. These months offer ideal weather (around 26°C), warm sea temperatures and fewer crowds than peak season. April-May, September-October are excellent shoulder-season options.

  • In August, Santorini experiences Maximum crowd levels during the Greek holiday season and prime Meltemi winds. Prices are at their peak (€€€€€).

  • Santorini is heavily influenced by the Meltemi winds between June and September. This keeps the island cool but can affect high-speed ferry crossings.

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