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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Royal Caribbean Cruises's Explorer Of The Seas for a 7-night voyage on the Greece & Croatia Cruise route, setting out from Ravenna, Italy on September 19, 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 Ravenna, Italy, Dubrovnik, Croatia, Piraeus, Greece, with 3 more along the way. The forecasts below break the weather down port by port.
Ravenna, Italy is a scheduled port of call on day 1 of the 7-night Greece & Croatia Cruise cruise on Explorer Of The Seas. Expected weather: partially cloudy with highs near 76°F.
Dubrovnik, Croatia is a scheduled port of call on day 2 of the 7-night Greece & Croatia Cruise cruise on Explorer Of The Seas. Expected weather: partially cloudy with highs near 75°F.
Day 3 of 8 is a day at sea aboard Explorer Of The Seas, cruising between ports on the Greece & Croatia Cruise itinerary.
Piraeus, Greece is a scheduled port of call on day 4 of the 7-night Greece & Croatia Cruise cruise on Explorer Of The Seas. Expected weather: partially cloudy with highs near 86°F.
Santorini, Greece is a scheduled port of call on day 5 of the 7-night Greece & Croatia Cruise cruise on Explorer Of The Seas. Expected weather: clear with highs near 75°F.
Day 6 of 8 is a day at sea aboard Explorer Of The Seas, cruising between ports on the Greece & Croatia Cruise itinerary.
Split, Croatia is a scheduled port of call on day 7 of the 7-night Greece & Croatia Cruise cruise on Explorer Of The Seas. Expected weather: partially cloudy with highs near 73°F.
Ravenna, Italy is a scheduled port of call on day 8 of the 7-night Greece & Croatia Cruise cruise on Explorer Of The Seas. Expected weather: partially cloudy with highs near 74°F.
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