Your Cruise, Your Weather
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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Oceania Cruises's Allura for a 9-night voyage on the Ramblas & the Rivieras Barcelona to Rome route, setting out from Barcelona, Spain on September 5, 2026. 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, Marseille, France, Monaco, with 6 more along the way. The forecasts below break the weather down port by port.
Barcelona, Spain is a scheduled port of call on day 1 of the 9-night Ramblas & the Rivieras Barcelona to Rome cruise on Allura. Expected weather: partially cloudy with highs near 77°F.
Marseille, France is a scheduled port of call on day 2 of the 9-night Ramblas & the Rivieras Barcelona to Rome cruise on Allura. Expected weather: partially cloudy with highs near 73°F.
Monaco is a scheduled port of call on day 3 of the 9-night Ramblas & the Rivieras Barcelona to Rome cruise on Allura. Expected weather: partially cloudy with highs near 78°F.
Livorno, Italy is a scheduled port of call on day 4 of the 9-night Ramblas & the Rivieras Barcelona to Rome cruise on Allura. Expected weather: partially cloudy with highs near 76°F.
Ajaccio, Corsica is a scheduled port of call on day 5 of the 9-night Ramblas & the Rivieras Barcelona to Rome cruise on Allura. Expected weather: partially cloudy with highs near 81°F.
Porto Cervo, Sardinia is a scheduled port of call on day 6 of the 9-night Ramblas & the Rivieras Barcelona to Rome cruise on Allura. Expected weather: partially cloudy with highs near 76°F.
Palermo, Sicily is a scheduled port of call on day 7 of the 9-night Ramblas & the Rivieras Barcelona to Rome cruise on Allura. Expected weather: partially cloudy with highs near 87°F.
La Valletta, Malta is a scheduled port of call on day 8 of the 9-night Ramblas & the Rivieras Barcelona to Rome cruise on Allura. Expected weather: partially cloudy with highs near 79°F.
Civitavecchia, Italy is a scheduled port of call on day 9 of the 9-night Ramblas & the Rivieras Barcelona to Rome cruise on Allura. Expected weather: partially cloudy with highs near 75°F.
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Most PopularBarcelona: Sagrada Familia Skip-the-Line Guided Tour and Tickets
From $63
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From $23
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Most PopularMarseille Shore Excursion: Half Day Tour of Marseille by Electric Bike
From $86
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Most PopularShore excursion to Eze, Monaco & Monte-Carlo from Villefranche
From $836
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Budget Pick2-Hour Guided Tour of Monaco with a certified guide
From $53
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Most PopularFull day shore excursion to Florence and Pisa from Livorno with tasting
From $50
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Budget PickBolgheri: Classic Wine Tasting with Winery Tour
From $29
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Most PopularThe Napoleon Cave - complete package (Corsican meal)
From $56
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Budget PickCorsica A Cupulatta Turtle Park Skip the Line Admission Ticket
From $17
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Most PopularPalermo Half Day Boat Tour with Palermo Experiences
From $168
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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 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 NowMonaco
Most PopularShore excursion to Eze, Monaco & Monte-Carlo from Villefranche
From $836
Book NowBudget Pick2-Hour Guided Tour of Monaco with a certified guide
From $53
Book NowLivorno, Italy
Most PopularFull day shore excursion to Florence and Pisa from Livorno with tasting
From $50
Book NowBudget PickBolgheri: Classic Wine Tasting with Winery Tour
From $29
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 NowPalermo, Sicily
Most PopularPalermo Half Day Boat Tour with Palermo Experiences
From $168
Book NowBudget PickDiscover the Charm of Palermo: A 3-Hour UNESCO Sites Walking Tour
From $35
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.