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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Oceania Allura sails a 14-night Mediterranean Classics Istanbul to Barcelona itinerary with Oceania Cruises, departing Istanbul, Turkey on October 17, 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 Istanbul, Turkey, Mykonos, Greece, Katakolon, Greece, with 11 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Istanbul, Turkey is a scheduled port of call on day 1 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 68°F.
Mykonos, Greece is a scheduled port of call on day 2 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 69°F.
Katakolon, Greece is a scheduled port of call on day 3 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 71°F.
Corfu, Greece is a scheduled port of call on day 4 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 69°F.
Dubrovnik, Croatia is a scheduled port of call on day 5 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 69°F.
Kotor, Montenegro is a scheduled port of call on day 6 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 69°F.
Day 7 of 15 is a day at sea aboard Oceania Allura, cruising between ports on the Mediterranean Classics Istanbul to Barcelona itinerary.
Messina, Sicily is a scheduled port of call on day 8 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 71°F.
Naples, Italy is a scheduled port of call on day 9 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 69°F.
Civitavecchia, Italy is a scheduled port of call on day 10 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 67°F.
Livorno, Italy is a scheduled port of call on day 11 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 66°F.
Toulon, France is a scheduled port of call on day 12 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 71°F.
Marseille, France is a scheduled port of call on day 13 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 64°F.
Palma De Mallorca, Spain is a scheduled port of call on day 14 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 69°F.
Tarragona, Spain is a scheduled port of call on day 15 of the 14-night Mediterranean Classics Istanbul to Barcelona cruise on Oceania Allura. Expected weather: partially cloudy with highs near 68°F.
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