Greece · Europe

Santorini month by month

The best time to visit Santorini, Greece — a month-by-month breakdown of weather, crowds, prices and events.

This volcanic Cycladic island stacks whitewashed villages along caldera cliffs left by one of history’s largest eruptions. Oia’s sunset draws nightly crowds; black-sand beaches and cave wineries line the coast. Ferries thin sharply each winter.

9° – 29° Best months: October, May, September
Santorini, Greece

The best time to visit Santorini

For most travellers, the sweet spot in Santorini is October · May · September: manageable crowds at the big attractions. Peak season brings the biggest crowds of the year, while the quiet months trade weather for space and value.

Climate through the year

Month Temp Crowds Price Verdict
January 14° / 9° Low $ Avoid
February 14° / 9° Low $ Avoid
March 16° / 10° Low $ Quiet
April 19° / 12° Moderate $ Great
May 23° / 15° Moderate $$ Ideal
June 27° / 19° High $$$ Great
July 29° / 22° High $$$ Great
August 29° / 23° High $$$ Great
September 27° / 20° High $$ Ideal
October 23° / 16° Moderate $ Ideal
November 19° / 13° Low $ Quiet
December 15° / 10° Low $ Avoid

Events in Santorini

  • Apr Orthodox Easter — Candlelit midnight processions and fireworks over the caldera.
  • Jul Santorini Wine Festival — Local vintners pour assyrtiko in an open-air tasting near Kamari.
  • Sep Ifestia Festival — Fireworks over the caldera re-enact the island's volcanic eruption.

Frequently asked questions

What is the best month to visit Santorini?

For most travellers, the sweet spot in Santorini is October · May · September: manageable crowds at the big attractions. Peak season brings the biggest crowds of the year, while the quiet months trade weather for space and value.

What is the cheapest time to visit Santorini?

March — Prices run low season this month: some of the best deals of the year. Save 80%.

When should you avoid Santorini?

January, February, December.

What is the weather like in Santorini?

Average highs sit around 29°C with lows near 9°C. Rainfall is moderate; the odd shower is likely.