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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Viking Cruises's Viking Vesta for a 14-night voyage on the Italy, The Adriatic & Greece route, setting out from Civitavecchia, Italy on September 22, 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, Naples, Italy, Messina, Sicily, with 11 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 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 73°F.
Naples, Italy is a scheduled port of call on day 2 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 75°F.
Messina, Sicily is a scheduled port of call on day 3 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 78°F.
Crotone, Italy is a scheduled port of call on day 4 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 75°F.
Bari, Italy is a scheduled port of call on day 5 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 78°F.
Sibenik, Croatia is a scheduled port of call on day 6 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 72°F.
Venice, Italy is a scheduled port of call on day 7 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 69°F.
Day 8 of 15 is a day at sea aboard Viking Vesta, cruising between ports on the Italy, The Adriatic & Greece itinerary.
Venice, Italy is a scheduled port of call on day 9 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 69°F.
Split, Croatia is a scheduled port of call on day 10 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 70°F.
Dubrovnik, Croatia is a scheduled port of call on day 11 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 72°F.
Kotor, Montenegro is a scheduled port of call on day 12 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 72°F.
Corfu, Greece is a scheduled port of call on day 13 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 72°F.
Katakolon, Greece is a scheduled port of call on day 14 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 74°F.
Piraeus, Greece is a scheduled port of call on day 15 of the 14-night Italy, The Adriatic & Greece cruise on Viking Vesta. Expected weather: partially cloudy with highs near 82°F.
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