Weather overview

May in Santorini brings moderate temperatures, where daytime highs reach about 23°C (73°F), dropping to a cool 15°C (59°F) at night. Expect minimal rainfall, with averages below 20mm, and a comfortable humidity level that adds to the pleasant conditions. While the Aegean winds make their presence known, they're typically mild, providing a refreshing breeze as you explore the island.

Activities and seasonal highlights

With the lovely May weather, it's a perfect time to explore Santorini's famous caldera views, charming villages, and scenic hiking trails. Wander through the narrow streets of Oia or visit the ancient archaeological site of Akrotiri. Don't miss a visit to the local vineyards to savour unique wines or enjoy a leisurely meal at a seaside taverna.

May also brings the Santorini Arts Factory's events, offering a host of cultural activities, including exhibitions and concerts. With its blend of lovely weather and engaging activities, May promises a memorable visit.

What to pack

When packing for your trip to Santorini in May, think layers. Light clothing like t-shirts and shorts will be ideal for the warm days, while a light jacket or sweater will come in handy for cooler evenings. Comfortable walking shoes are a must for exploring the island's cobblestone paths. Don't forget your sunglasses and sunscreen to protect against the Mediterranean sun, and a hat can be a stylish and practical addition.

FAQs

Is Santorini, Greece crowded during May?

May is just before the high tourist season, so the island is pleasantly busy without being overwhelmingly crowded, offering a great time to explore the sights.

Can you swim or enjoy outdoor activities?

While sea temperatures are still warming up, brave swimmers might take a dip. Santorini's outdoor activities like hiking and visiting historical sites are perfect in May's comfortable climate.

What’s the best way to get around Santorini, Greece in May?

Getting around Santorini is easy with buses and taxis readily available, or you might hire a car or scooter for more flexibility. The island's compact size makes it simple to explore its stunning landscapes and charming towns.