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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Wind Spirit sails a 7-night Treasures of the Greek Isles itinerary with Windstar Cruises, departing Piraeus, Greece on September 3, 2026. It's a classic Mediterranean cruise. Travelers sailing in September can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Piraeus, Greece, Nafplion, Greece, Mykonos, Greece, with 5 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Piraeus, Greece is a scheduled port of call on day 1 of the 7-night Treasures of the Greek Isles cruise on Wind Spirit. Expected weather: clear with highs near 90°F.
Nafplion, Greece is a scheduled port of call on day 2 of the 7-night Treasures of the Greek Isles cruise on Wind Spirit. Expected weather: clear with highs near 80°F.
Mykonos, Greece is a scheduled port of call on day 3 of the 7-night Treasures of the Greek Isles cruise on Wind Spirit. Expected weather: clear with highs near 76°F.
Kusadasi, Turkey is a scheduled port of call on day 4 of the 7-night Treasures of the Greek Isles cruise on Wind Spirit. Expected weather: clear with highs near 90°F.
Patmos, Greece is a scheduled port of call on day 5 of the 7-night Treasures of the Greek Isles cruise on Wind Spirit. Expected weather: clear with highs near 77°F.
Santorini, Greece is a scheduled port of call on day 6 of the 7-night Treasures of the Greek Isles cruise on Wind Spirit. Expected weather: clear with highs near 76°F.
Monemvasia, Greece is a scheduled port of call on day 7 of the 7-night Treasures of the Greek Isles cruise on Wind Spirit. Expected weather: clear with highs near 81°F.
Piraeus, Greece is a scheduled port of call on day 8 of the 7-night Treasures of the Greek Isles cruise on Wind Spirit. Expected weather: clear with highs near 89°F.
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