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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Seven Seas Navigator sails a 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona itinerary with RSSC Cruises, departing Piraeus, Greece on October 28, 2026. It's a classic Mediterranean cruise. Travelers sailing in October can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Piraeus, Greece, Mykonos, Greece, Gythion, Greece, with 8 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 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 75°F.
Mykonos, Greece is a scheduled port of call on day 2 of the 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 67°F.
Gythion, Greece is a scheduled port of call on day 3 of the 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 71°F.
Argostoli, Greece is a scheduled port of call on day 4 of the 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 71°F.
Corfu, Greece is a scheduled port of call on day 5 of the 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 67°F.
La Valletta, Malta is a scheduled port of call on day 6 of the 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 71°F.
Messina, Sicily is a scheduled port of call on day 7 of the 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 69°F.
Civitavecchia, Italy is a scheduled port of call on day 8 of the 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 65°F.
Livorno, Italy is a scheduled port of call on day 9 of the 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 63°F.
Toulon, France is a scheduled port of call on day 10 of the 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 67°F.
Barcelona, Spain is a scheduled port of call on day 11 of the 12-night Ionian Isles To Italy Athens (Piraeus) To Barcelona cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 65°F.
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