Your Cruise, Your Weather
Plan Your Cruise With Free Weather Forecasts
Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Departing Barcelona, Spain on September 19, 2026, the Princess Cruises ship Sun Princess runs this 7-night Western Mediterranean with Italy sailing. 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 Barcelona, Spain, Ibiza, Spain, Ajaccio, Corsica, with 4 more along the way. Scroll the daily outlook below to pack smart for every port of call.
Barcelona, Spain is a scheduled port of call on day 1 of the 7-night Western Mediterranean with Italy cruise on Sun Princess. Expected weather: partially cloudy with highs near 75°F.
Ibiza, Spain is a scheduled port of call on day 2 of the 7-night Western Mediterranean with Italy cruise on Sun Princess. Expected weather: partially cloudy with highs near 77°F.
Ajaccio, Corsica is a scheduled port of call on day 3 of the 7-night Western Mediterranean with Italy cruise on Sun Princess. Expected weather: partially cloudy with highs near 77°F.
Marseille, France is a scheduled port of call on day 4 of the 7-night Western Mediterranean with Italy cruise on Sun Princess. Expected weather: partially cloudy with highs near 70°F.
Genoa, Italy is a scheduled port of call on day 5 of the 7-night Western Mediterranean with Italy cruise on Sun Princess. Expected weather: partially cloudy with highs near 75°F.
La Spezia, Italy is a scheduled port of call on day 6 of the 7-night Western Mediterranean with Italy cruise on Sun Princess. Expected weather: partially cloudy with highs near 72°F.
Civitavecchia, Italy is a scheduled port of call on day 7 of the 7-night Western Mediterranean with Italy cruise on Sun Princess. Expected weather: partially cloudy with highs near 72°F.
Compare rates and find your next sailing.
Most PopularBarcelona: Sagrada Familia Skip-the-Line Guided Tour and Tickets
From $63
Book Now
Budget PickTour Welcome to Barcelona in Eco Tuk Tuk Private with Local Guide
From $23
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularIbiza Highlights: Best Guided Shore Excursion with Port Pickup
From $56
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularThe Napoleon Cave - complete package (Corsican meal)
From $56
Book Now
Budget PickCorsica A Cupulatta Turtle Park Skip the Line Admission Ticket
From $17
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularMarseille Shore Excursion: Half Day Tour of Marseille by Electric Bike
From $86
Book Now
Budget PickHiking in the Calanques National park from Marseille
From $41
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularGenoa: Portofino Guided Shore Excursion & Private Boat Tour
From $79
Book Now
Budget PickGenoa Small-Group Food Tour with Full Meal & Local Guide
From $57
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularPisa and Florence Shore Excursion from La Spezia
From $1536
Book Now
Budget PickBoat Tour of the 3 Islands & Portovenere
From $80
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Barcelona, Spain
Most PopularBarcelona: Sagrada Familia Skip-the-Line Guided Tour and Tickets
From $63
Book NowBudget PickTour Welcome to Barcelona in Eco Tuk Tuk Private with Local Guide
From $23
Book NowIbiza, Spain
Most PopularIbiza Highlights: Best Guided Shore Excursion with Port Pickup
From $56
Book NowAjaccio, Corsica
Most PopularThe Napoleon Cave - complete package (Corsican meal)
From $56
Book NowBudget PickCorsica A Cupulatta Turtle Park Skip the Line Admission Ticket
From $17
Book NowMarseille, France
Most PopularMarseille Shore Excursion: Half Day Tour of Marseille by Electric Bike
From $86
Book NowBudget PickHiking in the Calanques National park from Marseille
From $41
Book NowGenoa, Italy
Most PopularGenoa: Portofino Guided Shore Excursion & Private Boat Tour
From $79
Book NowBudget PickGenoa Small-Group Food Tour with Full Meal & Local Guide
From $57
Book NowLa Spezia, Italy
Most PopularPisa and Florence Shore Excursion from La Spezia
From $1536
Book NowBudget PickBoat Tour of the 3 Islands & Portovenere
From $80
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
