When to visit Santorini: harvest, en primeur and the calendar that shapes a cellar visit.

Spring

  • Greek Orthodox Easter Wine Traditions, April: Greek Orthodox Easter on Santorini coincides with vine bud-break and is the moment when local wine traditions, religious observance and food culture intersect.
  • Flowering and Fruit Set, May: In May the Santorini vines flower and set fruit, with bunches developing inside the kouloura basket forms. The Cycladic spring brings strong meltemi winds and the kouloura shelter proves its value at this stage of the season. May is also the start of the main tourism season, when winery cellar doors transition into peak operations with daily tasting flights of the current vintage release.
  • New Vintage Release Window, May to June: Most Santorini PDO Assyrtiko is bottled in winter and released to trade between May and June of the year following harvest. The release window means that May visitors typically encounter the freshest expression of the most recent vintage at cellar doors. Single-vineyard bottlings and Nykteri styles often come out slightly later, in June and July. Vinsanto releases follow their own multi-year ageing cycle and are released year-round.

Summer

  • Tourism Peak Tasting Season, June to July: June and July are the peak of Santorini's international wine tourism, with sunset tasting flights at caldera-rim wineries and Santo Wines drawing visitors arriving by ferry, cruise and direct flight from Athens.
  • Veraison and the Approach to Early Harvest, Early August: Veraison (the colour change at the start of fruit ripening) typically arrives in late July or early August on Santorini, several weeks earlier than past-century norms because of climate-driven temperature increases.
  • Heat-Driven Harvest, Mid to Late August: Santorini harvests in mid to late August, an early white-wine harvest window in the European calendar, driven by the island's heat and the need to pick Assyrtiko while acidity is still bright.

Autumn

  • Early Autumn Tasting Window, September and October: September and October are a sweet spot for Santorini wine visiting: the heat moderates, ferry crowds thin, and producers transition from harvest to cellar work.

Winter

  • Kouloura Pruning Season, January and February: January and February on Santorini are the months when growers re-weave the distinctive kouloura basket vines. Each plant is pruned and its long canes coiled back into the circular form that shelters the bunches from wind and intense sun. The work is highly skilled and the basket shape on a single vine takes years to develop. Visiting in late winter offers the chance to see the kouloura method in practice in vineyards across Pyrgos, Megalochori and Emporio.
  • Winter Quiet Season, December to February: December through February is Santorini's quiet season, with most caldera-side hotels closed and the island returning to its working winter rhythm.

Year round

  • Vinsanto Sun-Drying Season, August to September: After harvest, grapes destined for Vinsanto are spread on reed mats in the open sun for two to three weeks to concentrate their sugars before pressing.

Book wine experiences in Santorini

Wine tastings and winery visits in Santorini (157) · Wine tours and day trips in Santorini (67)

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Seasonal in Santorini, FAQ

When is the best time to visit Santorini for wine?

Peak wine-travel season in Santorini is spring through autumn, with harvest the standout window.

Do I need an appointment to taste at Santorini estates?

classified-growth and grand-cru estates require booking days to weeks ahead; smaller family domaines often take walk-ins midweek.

What hours do Santorini cellars and tasting rooms keep?

most estates open 10:00 to 17:00 by appointment, often closed Sunday and Monday.

How does tipping work at Santorini tastings?

tipping is not expected at tastings; buying a bottle from the cellar door is the customary thank-you.

What is the one wine to try in Santorini?

Ask the next local you meet what they would order. Santorini rewards trust.

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