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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Star Clippers Cruises's Star Clipper for a 18-night voyage on the Grand Voyage: Rome To Athens route, setting out from Civitavecchia, Italy on September 12, 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 Civitavecchia, Italy, Lipari, Italy, Messina, Sicily, with 14 more along the way. The forecasts below break the weather down port by port.
Civitavecchia, Italy is a scheduled port of call on day 1 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 75°F.
Lipari, Italy is a scheduled port of call on day 2 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 75°F.
Messina, Sicily is a scheduled port of call on day 3 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 81°F.
Amalfi, Italy is a scheduled port of call on day 4 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 78°F.
Sorrento, Italy is a scheduled port of call on day 5 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 75°F.
Ponza, Italy is a scheduled port of call on day 6 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 75°F.
Civitavecchia, Italy is a scheduled port of call on day 7 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 74°F.
Ponza, Italy is a scheduled port of call on day 8 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 75°F.
Sorrento, Italy is a scheduled port of call on day 9 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 75°F.
Lipari, Italy is a scheduled port of call on day 10 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 73°F.
Giardini-Naxos, Sicily is a scheduled port of call on day 11 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 78°F.
Siracusa, Sicily is a scheduled port of call on day 12 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 77°F.
Katakolon, Greece is a scheduled port of call on day 13 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 76°F.
Gythion, Greece is a scheduled port of call on day 14 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 77°F.
Monemvasia, Greece is a scheduled port of call on day 15 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 77°F.
Hydra, Greece is a scheduled port of call on day 16 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 74°F.
Piraeus, Greece is a scheduled port of call on day 17 of the 18-night Grand Voyage: Rome To Athens cruise on Star Clipper. Expected weather: partially cloudy with highs near 82°F.
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