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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Oceania Cruises's Oceania Sirena for a 10-night voyage on the Havens of Italy & Spain Monte Carlo to Barcelona route, setting out from Monaco on October 19, 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 Monaco, Portofino, Italy, Civitavecchia, Italy, with 7 more along the way. The forecasts below break the weather down port by port.
Monaco is a scheduled port of call on day 1 of the 10-night Havens of Italy & Spain Monte Carlo to Barcelona cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 69°F.
Portofino, Italy is a scheduled port of call on day 2 of the 10-night Havens of Italy & Spain Monte Carlo to Barcelona cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 68°F.
Civitavecchia, Italy is a scheduled port of call on day 3 of the 10-night Havens of Italy & Spain Monte Carlo to Barcelona cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 68°F.
Naples, Italy is a scheduled port of call on day 4 of the 10-night Havens of Italy & Spain Monte Carlo to Barcelona cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 69°F.
Porto Cervo, Sardinia is a scheduled port of call on day 5 of the 10-night Havens of Italy & Spain Monte Carlo to Barcelona cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 68°F.
Palermo, Sicily is a scheduled port of call on day 6 of the 10-night Havens of Italy & Spain Monte Carlo to Barcelona cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 76°F.
Ibiza, Spain is a scheduled port of call on day 7 of the 10-night Havens of Italy & Spain Monte Carlo to Barcelona cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 71°F.
Alicante, Spain is a scheduled port of call on day 8 of the 10-night Havens of Italy & Spain Monte Carlo to Barcelona cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 71°F.
Valencia, Spain is a scheduled port of call on day 9 of the 10-night Havens of Italy & Spain Monte Carlo to Barcelona cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 74°F.
Tarragona, Spain is a scheduled port of call on day 10 of the 10-night Havens of Italy & Spain Monte Carlo to Barcelona cruise on Oceania Sirena. Expected weather: partially cloudy with highs near 68°F.
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