Your Cruise, Your Weather
Plan Your Cruise With Free Weather Forecasts
Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Departing Buenos Aires, Argentina on January 5, 2027, the Costa Cruises ship Costa Serena runs this 9-night South America from Buenos Aires sailing. The route makes 7 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 4 more along the way. Scroll the daily outlook below to pack smart for every port of call.
Buenos Aires, Argentina is a scheduled port of call on day 1 of the 9-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 9-night South America from Buenos Aires cruise on Costa Serena. Expected weather: partially cloudy with highs near 74°F.
Camboriu, Brazil is a scheduled port of call on day 3 of the 9-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 4 of the 9-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 5 of the 9-night South America from Buenos Aires cruise on Costa Serena. Expected weather: partially cloudy with highs near 79°F.
Ilhabela, Brazil is a scheduled port of call on day 6 of the 9-night South America from Buenos Aires cruise on Costa Serena. Expected weather: partially cloudy with highs near 80°F.
Buenos Aires, Argentina is a scheduled port of call on day 7 of the 9-night South America from Buenos Aires cruise on Costa Serena. Expected weather: partially cloudy with highs near 82°F.
Compare rates and find your next sailing.