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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Costa Diadema sails a 5-night Western Mediterranean from Malaga itinerary with Costa Cruises, departing Malaga, Spain 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 Malaga, Spain, Cartagena, Spain, Marseille, France, with 2 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Malaga, Spain is a scheduled port of call on day 1 of the 5-night Western Mediterranean from Malaga cruise on Costa Diadema. Expected weather: partially cloudy with highs near 74°F.
Cartagena, Spain is a scheduled port of call on day 2 of the 5-night Western Mediterranean from Malaga cruise on Costa Diadema. Expected weather: partially cloudy with highs near 75°F.
Day 3 of 6 is a day at sea aboard Costa Diadema, cruising between ports on the Western Mediterranean from Malaga itinerary.
Marseille, France is a scheduled port of call on day 4 of the 5-night Western Mediterranean from Malaga cruise on Costa Diadema. Expected weather: partially cloudy with highs near 68°F.
Savona, Italy is a scheduled port of call on day 5 of the 5-night Western Mediterranean from Malaga cruise on Costa Diadema. Expected weather: partially cloudy with highs near 70°F.
Barcelona, Spain is a scheduled port of call on day 6 of the 5-night Western Mediterranean from Malaga cruise on Costa Diadema. Expected weather: partially cloudy with highs near 71°F.
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