3-Night Cruise on Costa DiademaMini Cruises from Marseilles - Weather

Departing Marseille, France on October 28, 2026, the Costa Cruises ship Costa Diadema runs this 3-night Mini Cruises from Marseilles sailing. 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: Marseille, France, Savona, Italy, Barcelona, Spain. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Wednesday, Oct 28, 2026 — Marseille, France

   Marseille, France is a scheduled port of call on day 1 of the 3-night Mini Cruises from Marseilles cruise on Costa Diadema. Expected weather: partially cloudy with highs near 65°F.

2. Day 2 — Thursday, Oct 29, 2026 — Savona, Italy

   Savona, Italy is a scheduled port of call on day 2 of the 3-night Mini Cruises from Marseilles cruise on Costa Diadema. Expected weather: partially cloudy with highs near 66°F.

3. Day 3 — Friday, Oct 30, 2026 — At Sea

   Day 3 of 4 is a day at sea aboard Costa Diadema, cruising between ports on the Mini Cruises from Marseilles itinerary.

4. Day 4 — Saturday, Oct 31, 2026 — Barcelona, Spain

   Barcelona, Spain is a scheduled port of call on day 4 of the 3-night Mini Cruises from Marseilles cruise on Costa Diadema. Expected weather: partially cloudy with highs near 66°F.