Greece Tours in May 2026

What our customers ask about Greece Tours in May 2026

• What is the weather like in Greece during May for touring mainland sites and islands?

  May presents comfortable temperatures of 75°F (24°C) across Greece making it an excellent time to explore both ancient ruins and beach destinations. The weather stays mild enough for extensive walking tours in Athens and Delphi while providing enough warmth for swimming off the coast of Santorini. Fresh Hotel in Athens and El Greco Resort in Santorini report that May guests can take full advantage of their outdoor amenities. One TourRadar traveler notes "the weather in May was perfect - not too hot for walking tours in Athens and Delphi yet warm enough for swimming in Santorini."

• What are the best archaeological sites to visit in Greece during May?

  The moderate spring climate makes May an optimal time to explore Greece's rich archaeological heritage. Visitors can comfortably tour the Acropolis in Athens Ancient Olympia and Delphi with temperatures hovering around 70°F (21°C). The ancient theater of Epidaurus and Mycenae's Tomb of Agamemnon offer particularly good visiting conditions. According to a TourRadar traveler: "Visiting Meteora's monasteries in May was incredible - clear skies for photos and comfortable hiking temperatures."

• How crowded are major tourist destinations in Greece during May?

  May represents the sweet spot between peak season crowds and optimal weather conditions. Visitors will find popular sites like the Acropolis and Santorini's Oia busy but manageable. Key attractions including Mykonos' Little Venice and Delphi's archaeological site remain easily accessible. One TourRadar traveler shares: "We stayed at the Fresh Hotel in Athens and Kallos Imar in Santorini during May - perfect timing as we could enjoy all attractions without the summer crowds."

• Are swimming conditions good in Greek islands during May?

  The Mediterranean waters reach about 19°C (66°F) in May making afternoon swims pleasant at spots like Mykonos' Psarou Beach and Santorini's Red Beach. Hotels such as the Aegean Plaza in Santorini and Sunrise Hotel in Mykonos maintain heated pools that are fully operational. A TourRadar traveler notes: "We did the sunset caldera cruise in Santorini in May and the water was perfect for swimming at the hot springs and volcanic islands."

• What unique festivals or events happen in Greece during May?

  May marks the beginning of Greece's festival season with notable events across the country. The Athens Epidaurus Festival starts its program at the ancient Odeon of Herodes Atticus while Santorini hosts its Jazz Festival with performances set against caldera views. A TourRadar traveler shares: "Our guide arranged for us to see traditional Greek dancing at the Amalia Hotel in Delphi during the local May festival - it was a highlight of our trip!"

• Are prices more affordable in Greece during May compared to summer months?

  Travelers find May prices approximately 20-30% lower than peak summer rates. A typical 7-day Athens-Santorini-Mykonos tour costs about 3001 USD in May compared to 3500 USD in August. According to a TourRadar traveler: "We got excellent rates at the Sigalas Hotel in Santorini and Crystal City in Athens during May plus restaurants and activities were more reasonably priced."

• What is the best Greek island combination to visit in May?

  Santorini and Mykonos offer an ideal pairing in May with frequent ferry connections between the islands. The weather suits both sightseeing and beach activities. Hotels like Santorini Palace and Mykonos Beach Hotel see high guest satisfaction during this period. A TourRadar traveler reports: "We stayed at the El Greco Resort in Santorini and Golden Star Hotel in Mykonos - May offered perfect weather for both sightseeing and beach time."