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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Norwegian Viva sails a 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia itinerary with Norwegian Cruise Line (NCL), departing Istanbul, Turkey on September 26, 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 Istanbul, Turkey, Kusadasi, Turkey, Mykonos, Greece, with 7 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 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia cruise on Norwegian Viva. Expected weather: partially cloudy with highs near 73°F.
Kusadasi, Turkey is a scheduled port of call on day 2 of the 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia cruise on Norwegian Viva. Expected weather: clear with highs near 83°F.
Mykonos, Greece is a scheduled port of call on day 3 of the 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia cruise on Norwegian Viva. Expected weather: clear with highs near 72°F.
Piraeus, Greece is a scheduled port of call on day 4 of the 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia cruise on Norwegian Viva. Expected weather: partially cloudy with highs near 82°F.
Katakolon, Greece is a scheduled port of call on day 5 of the 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia cruise on Norwegian Viva. Expected weather: partially cloudy with highs near 76°F.
Corfu, Greece is a scheduled port of call on day 6 of the 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia cruise on Norwegian Viva. Expected weather: partially cloudy with highs near 72°F.
Dubrovnik, Croatia is a scheduled port of call on day 7 of the 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia cruise on Norwegian Viva. Expected weather: partially cloudy with highs near 72°F.
Bar, Montenegro is a scheduled port of call on day 8 of the 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia cruise on Norwegian Viva. Expected weather: partially cloudy with highs near 71°F.
Split, Croatia is a scheduled port of call on day 9 of the 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia cruise on Norwegian Viva. Expected weather: partially cloudy with highs near 70°F.
Ravenna, Italy is a scheduled port of call on day 10 of the 9-night Mediterranean from Istanbul to Venice: Athens, Mykonos & Croatia cruise on Norwegian Viva. Expected weather: partially cloudy with highs near 71°F.
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