What to Wear in Santorini
Greece · 4 monthly packing guides
Santorini runs the Aegean cliff-village photogenic register — strict white-and-blue-and-sand palette, slip-on leather sandals (Ancient Greek Sandals founded Athens 2012; local Santorini sandal-makers in Fira and Oia for made-to-measure leather), wide-brim sun hat with chin-tie for meltemi wind, polarized sunglasses, SPF 50 (caldera-cliff and Aegean reflection doubles UV exposure). The volcanic-island geography (caldera rim of an ancient supervolcano, last major eruption ~1600 BCE) creates intense reflection and uneven cobble — flat sandals or wedges only at sunset Oia, never stilettos. Greek heritage register: Ilias LALAoUNIS jewelry (Athens 1968), Themis Z (Athens contemporary), Linum Greek textiles, Zeus+Δione, Anastasios Sotiropulos. Selene (Pyrgos, 1-Michelin star since 1986) is the most-cited Santorini fine dining. Greek dinner runs 8-10pm; Italian Ferragosto August 15 brings peak hotel occupancy.
Choose your month below to match your layers and shoes to the weather. Across the months covered, average daily lows reach 16°C / 61°F in May; average highs reach 30°C / 86°F in July.
Compare Santorini by month
Monthly averages help compare packing needs; check the forecast before departure. Only months with published guides are listed. See the source notes below for station and measurement differences. Scroll across the table to see all weather details on a small screen.
| Month | Average low | Average high | Rain days | Daylight |
|---|---|---|---|---|
| May packing guide | 16°C / 61°F | 24°C / 75°F | 3 | 14h |
| June packing guide | 21°C / 70°F | 28°C / 82°F | 1 | 14h 30m |
| July packing guide | 23°C / 73°F | 30°C / 86°F | 0 | 14h 20m |
| August packing guide | 23°C / 73°F | 30°C / 86°F | 0 | 13h 30m |
Choose your Santorini packing list
Santorini in May is pre-peak resort spring — 24°C / 75°F afternoons, 16°C / 61°F nights, 3 rain days, the cliff-edge Oia cobble still walkable before the June crowd surge.
In this capsule: Lightweight cotton or linen midi dress — white, sky blue, sand; Linen wide-leg trousers — natural, sand, blue; Slip-on leather sandals — Ancient Greek Sandals (Athens 2012).
Santorini in June is peak resort starting + meltemi wind — 28°C / 82°F afternoons, 21°C / 70°F nights, 1 rain day. The Aegean meltemi (the strong northerly summer wind) ramps through June.
In this capsule: Lightweight cotton or linen midi dress — white, blue, sand; Linen wide-leg trousers — natural, sand; Slip-on leather sandals — Ancient Greek Sandals (Athens 2012).
Santorini in July is peak Aegean summer + meltemi at peak — 30°C / 86°F afternoons, 23°C / 73°F nights, 0 rain days. Sea at 23-24°C / 73-75°F, the warmest swim of the year approaching.
In this capsule: Lightweight cotton or linen midi dress — white, blue, sand; Linen wide-leg trousers — natural, sand; Slip-on leather sandals — Ancient Greek Sandals (Athens 2012).
Santorini in August is peak summer continuing — 30°C / 86°F afternoons, 23°C / 73°F nights, 0 rain days. Aegean sea at 25°C / 77°F (warmest of year); meltemi at peak.
In this capsule: Lightweight cotton or linen midi dress — white, blue, sand; Linen wide-leg trousers — natural, sand; Slip-on leather sandals — Ancient Greek Sandals.
Climate sources by month
These credits follow the source recorded on each monthly guide. Climate figures inform the packing advice; outfit combinations and illustrations are editorial suggestions.
- May: Hellenic National Meteorological Service · monthly climate averages
- June: Hellenic National Meteorological Service · monthly climate averages
- July: Hellenic National Meteorological Service · monthly climate averages
- August: Hellenic National Meteorological Service · monthly climate averages
Frequently asked questions
Start with your travel month. The 4 published guides cover May, June, July, August. Compare the average low as well as the high: among these months, May has the lowest average low at 16°C / 61°F, while July has the highest average high at 30°C / 86°F. For a trip spanning two months, read both lists before deciding which layers to bring.
No. They are monthly climate averages for planning, not temperatures promised for a particular day or hour. Check the local forecast close to departure and adjust your layers and rain protection. The source, station and averaging period are listed for each month where recorded; different stations or rain-day definitions can affect comparisons.
No. Treat the capsule as a set of clothing functions: walking shoes, a base outfit, weather protection and any change for dinner or a venue's dress code. Start with equivalents you own. Adjust quantities to your trip length and laundry access; the illustrations are outfit suggestions, not a shopping requirement.