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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Costa Serena sails a 5-night South America from Buenos Aires itinerary with Costa Cruises, departing Buenos Aires, Argentina on January 5, 2027. The route makes 5 scheduled stops. Travelers sailing in January can generally expect cooler, off-season conditions. Ports of call include Buenos Aires, Argentina, Montevideo, Uruguay, Camboriu, Brazil, with 2 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Buenos Aires, Argentina is a scheduled port of call on day 1 of the 5-night South America from Buenos Aires cruise on Costa Serena. Expected weather: partially cloudy with highs near 82°F.
Montevideo, Uruguay is a scheduled port of call on day 2 of the 5-night South America from Buenos Aires cruise on Costa Serena. Expected weather: partially cloudy with highs near 74°F.
Day 3 of 6 is a day at sea aboard Costa Serena, cruising between ports on the South America from Buenos Aires itinerary.
Camboriu, Brazil is a scheduled port of call on day 4 of the 5-night South America from Buenos Aires cruise on Costa Serena. Expected weather: partially cloudy with highs near 83°F.
Ilha Grande, Brazil is a scheduled port of call on day 5 of the 5-night South America from Buenos Aires cruise on Costa Serena. Expected weather: partially cloudy with highs near 72°F.
Rio De Janeiro, Brazil is a scheduled port of call on day 6 of the 5-night South America from Buenos Aires cruise on Costa Serena. Expected weather: partially cloudy with highs near 79°F.
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