Yes, May is one of the best months to visit Greece. The weather is warm but not too hot, crowds are still manageable, and the countryside and islands are in full bloom. Travelling in Greece in May allows for comfortable sightseeing, outdoor activities, and a more authentic experience compared with the busy summer months.

Santorini enjoys mild and pleasant conditions in May, with daytime temperatures generally ranging from 20°C to 26°C. The moderate temperature in May makes exploring the island’s iconic villages, volcanic beaches and caldera viewpoints comfortable and enjoyable.

Across the country, the weather in Greece in May varies from roughly 18°C in northern regions to 26°C in southern islands. Days are mostly sunny, evenings are cooler but pleasant, and spring landscapes add extra charm to the mild weather.

Southern islands such as Crete, Rhodes and Karpathos tend to be the warmest in May, with daytime temperatures often reaching 25–27°C. These islands are ideal for early beach visits, coastal walks, and enjoying the sun before summer crowds arrive in Greece in May.

May offers a wide range of activities, from exploring ancient ruins and archaeological sites to hiking scenic trails, island hopping, and attending cultural events. The comfortable temperature in Greece in May makes outdoor sightseeing, photography, and food tours especially pleasant.

Yes, May hosts several festivals and events, including Protomagia (May Day), the Feast of Saints Constantine and Helen, the Athens Street Food Festival, and sporting events like the Spetsathlon. These celebrations are enhanced by the enjoyable weather in Greece in May, making it a culturally rich time to visit.

Visiting Greece in the month of may is generally more affordable than peak summer months. Accommodation, flights and attractions tend to cost less, and fewer tourists mean better deals on tours and dining. Early bookings often offer additional savings before the June surge.

Top destinations in Greece in May include Athens, Thessaloniki, Corfu, Zakynthos, Kefalonia, Nafplio, Hydra, Chios, Skiathos and the Mount Olympus region. All these locations benefit from warm days, mild evenings, and a relaxed spring atmosphere ideal for sightseeing.

Sea swimming is possible in southern islands such as Crete, Rhodes, and Kos, but the water is still relatively cool, averaging 19–21°C. Many hotels and resorts offer heated pools, making swimming and water activities enjoyable even if the sea is slightly brisk.

Pack light layers, breathable clothing, comfortable walking shoes, sunglasses, a light jacket for cooler evenings, and a hat for sun protection. The moderate temperature in Greece in May allows flexibility, so layering is ideal for both daytime exploration and relaxed evening walks.