7-Night Cruise on Oceania InsigniaMediterranean Holiday Barcelona to Rome - Weather

The Oceania Insignia sails a 7-night Mediterranean Holiday Barcelona to Rome itinerary with Oceania Cruises, departing Barcelona, Spain on October 6, 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 Barcelona, Spain, Marseille, France, La Spezia, Italy, with 5 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Tuesday, Oct 6, 2026 — Barcelona, Spain

   Barcelona, Spain is a scheduled port of call on day 1 of the 7-night Mediterranean Holiday Barcelona to Rome cruise on Oceania Insignia. Expected weather: partially cloudy with highs near 73°F.

2. Day 2 — Wednesday, Oct 7, 2026 — Marseille, France

   Marseille, France is a scheduled port of call on day 2 of the 7-night Mediterranean Holiday Barcelona to Rome cruise on Oceania Insignia. Expected weather: partially cloudy with highs near 68°F.

3. Day 3 — Thursday, Oct 8, 2026 — La Spezia, Italy

   La Spezia, Italy is a scheduled port of call on day 3 of the 7-night Mediterranean Holiday Barcelona to Rome cruise on Oceania Insignia. Expected weather: partially cloudy with highs near 69°F.

4. Day 4 — Friday, Oct 9, 2026 — Ajaccio, Corsica

   Ajaccio, Corsica is a scheduled port of call on day 4 of the 7-night Mediterranean Holiday Barcelona to Rome cruise on Oceania Insignia. Expected weather: partially cloudy with highs near 72°F.

5. Day 5 — Saturday, Oct 10, 2026 — Cagliari, Sardinia

   Cagliari, Sardinia is a scheduled port of call on day 5 of the 7-night Mediterranean Holiday Barcelona to Rome cruise on Oceania Insignia. Expected weather: partially cloudy with highs near 75°F.

6. Day 6 — Sunday, Oct 11, 2026 — Palermo, Sicily

   Palermo, Sicily is a scheduled port of call on day 6 of the 7-night Mediterranean Holiday Barcelona to Rome cruise on Oceania Insignia. Expected weather: partially cloudy with highs near 78°F.

7. Day 7 — Monday, Oct 12, 2026 — Naples, Italy

   Naples, Italy is a scheduled port of call on day 7 of the 7-night Mediterranean Holiday Barcelona to Rome cruise on Oceania Insignia. Expected weather: partially cloudy with highs near 70°F.

8. Day 8 — Tuesday, Oct 13, 2026 — Civitavecchia, Italy

   Civitavecchia, Italy is a scheduled port of call on day 8 of the 7-night Mediterranean Holiday Barcelona to Rome cruise on Oceania Insignia. Expected weather: partially cloudy with highs near 69°F.