7-Night Cruise on Norwegian GemMediterranean from Rome to Venice (Ravenna): Italy, Croatia & Greece - Weather

The Norwegian Gem sails a 7-night Mediterranean from Rome to Venice (Ravenna): Italy, Croatia & Greece itinerary with Norwegian Cruise Line (NCL), departing Civitavecchia, Italy on October 4, 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 Civitavecchia, Italy, Salerno, Italy, Catania, Sicily, with 5 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Sunday, Oct 4, 2026 — Civitavecchia, Italy

   Civitavecchia, Italy is a scheduled port of call on day 1 of the 7-night Mediterranean from Rome to Venice (Ravenna): Italy, Croatia & Greece cruise on Norwegian Gem. Expected weather: partially cloudy with highs near 71°F.

2. Day 2 — Monday, Oct 5, 2026 — Salerno, Italy

   Salerno, Italy is a scheduled port of call on day 2 of the 7-night Mediterranean from Rome to Venice (Ravenna): Italy, Croatia & Greece cruise on Norwegian Gem. Expected weather: partially cloudy with highs near 76°F.

3. Day 3 — Tuesday, Oct 6, 2026 — Catania, Sicily

   Catania, Sicily is a scheduled port of call on day 3 of the 7-night Mediterranean from Rome to Venice (Ravenna): Italy, Croatia & Greece cruise on Norwegian Gem. Expected weather: partially cloudy with highs near 76°F.

4. Day 4 — Wednesday, Oct 7, 2026 — Corfu, Greece

   Corfu, Greece is a scheduled port of call on day 4 of the 7-night Mediterranean from Rome to Venice (Ravenna): Italy, Croatia & Greece cruise on Norwegian Gem. Expected weather: partially cloudy with highs near 71°F.

5. Day 5 — Thursday, Oct 8, 2026 — Kotor, Montenegro

   Kotor, Montenegro is a scheduled port of call on day 5 of the 7-night Mediterranean from Rome to Venice (Ravenna): Italy, Croatia & Greece cruise on Norwegian Gem. Expected weather: partially cloudy with highs near 71°F.

6. Day 6 — Friday, Oct 9, 2026 — Zadar, Croatia

   Zadar, Croatia is a scheduled port of call on day 6 of the 7-night Mediterranean from Rome to Venice (Ravenna): Italy, Croatia & Greece cruise on Norwegian Gem. Expected weather: partially cloudy with highs near 68°F.

7. Day 7 — Saturday, Oct 10, 2026 — Trieste, Italy

   Trieste, Italy is a scheduled port of call on day 7 of the 7-night Mediterranean from Rome to Venice (Ravenna): Italy, Croatia & Greece cruise on Norwegian Gem. Expected weather: partially cloudy with highs near 67°F.

8. Day 8 — Sunday, Oct 11, 2026 — Ravenna, Italy

   Ravenna, Italy is a scheduled port of call on day 8 of the 7-night Mediterranean from Rome to Venice (Ravenna): Italy, Croatia & Greece cruise on Norwegian Gem. Expected weather: partially cloudy with highs near 69°F.