Your Cruise, Your Weather
Plan Your Cruise With Free Weather Forecasts
Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Departing Istanbul, Turkey on November 12, 2026, the Oceania Cruises ship Oceania Sirena runs this 10-night Hellenic & Dalmatian Gems Istanbul to Venice sailing. It's a classic Mediterranean cruise. Travelers sailing in November can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Istanbul, Turkey, Bozcaada, Mykonos, Greece, with 8 more along the way. Scroll the daily outlook below to pack smart for every port of call.
Istanbul, Turkey is a scheduled port of call on day 1 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 61°F.
Bozcaada is a scheduled port of call on day 2 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 63°F.
Mykonos, Greece is a scheduled port of call on day 3 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 64°F.
Piraeus, Greece is a scheduled port of call on day 4 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 71°F.
Gythion, Greece is a scheduled port of call on day 5 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 68°F.
Katakolon, Greece is a scheduled port of call on day 6 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 65°F.
Igoumenitsa, Greece is a scheduled port of call on day 7 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 62°F.
Kotor, Montenegro is a scheduled port of call on day 8 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 60°F.
Dubrovnik, Croatia is a scheduled port of call on day 9 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 62°F.
Zadar, Croatia is a scheduled port of call on day 10 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 59°F.
Venice, Italy is a scheduled port of call on day 11 of the 10-night Hellenic & Dalmatian Gems Istanbul to Venice cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 55°F.
Compare rates and find your next sailing.
Most PopularIstanbul Private Transfer - IST Airport, Cruise Ports and Hotels
From $36
Book Now
Budget PickSmall-Group Topkapi Palace and Harem Tour with Tickets
From $55
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularMykonos Small Group Tour for Cruise Passengers — Port Pickup
From $122
Book Now
Budget PickFor Cruise Ships: Beach Escape and Free Time in Mykonos Town
From $28
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularKotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks
From $58
Book Now
Budget PickKotor: Perast & Our Lady of the Rocks Island - Every 2 Hours
From $35
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularDubrovnik Game of Thrones Walking Tour with Optional Lokrum Visit
From $29
Book Now
Budget PickDubrovnik: Discover the Old Town Walking Tour
From $21
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularExperience Zadar Cabrio Guided Tour from Cruise Port
From $42
Book Now
Budget PickZadar: Luxury Island Boat Tour, Snorkeling & Unlimited Wine
From $23
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularMurano & Burano Islands Guided Small-Group Tour by Private Boat
From $40
Book Now
Budget PickHalf Day Murano & Burano Islands Small Group Tour by Private Boat
From $29
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Istanbul, Turkey
Most PopularIstanbul Private Transfer - IST Airport, Cruise Ports and Hotels
From $36
Book NowBudget PickSmall-Group Topkapi Palace and Harem Tour with Tickets
From $55
Book NowMykonos, Greece
Most PopularMykonos Small Group Tour for Cruise Passengers — Port Pickup
From $122
Book NowBudget PickFor Cruise Ships: Beach Escape and Free Time in Mykonos Town
From $28
Book NowKotor, Montenegro
Most PopularKotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks
From $58
Book NowBudget PickKotor: Perast & Our Lady of the Rocks Island - Every 2 Hours
From $35
Book NowDubrovnik, Croatia
Most PopularDubrovnik Game of Thrones Walking Tour with Optional Lokrum Visit
From $29
Book NowBudget PickDubrovnik: Discover the Old Town Walking Tour
From $21
Book NowZadar, Croatia
Most PopularExperience Zadar Cabrio Guided Tour from Cruise Port
From $42
Book NowBudget PickZadar: Luxury Island Boat Tour, Snorkeling & Unlimited Wine
From $23
Book NowVenice, Italy
Most PopularMurano & Burano Islands Guided Small-Group Tour by Private Boat
From $40
Book NowBudget PickHalf Day Murano & Burano Islands Small Group Tour by Private Boat
From $29
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.