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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 December 22, 2026. The route makes 4 scheduled stops. Travelers sailing in December can generally expect cooler, off-season conditions. Ports of call include Buenos Aires, Argentina, Montevideo, Uruguay, Punta Del Este, Uruguay, with 1 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 81°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 73°F.
Punta Del Este, Uruguay is a scheduled port of call on day 3 of the 5-night South America from Buenos Aires cruise on Costa Serena. Expected weather: partially cloudy with highs near 71°F.
Buenos Aires, Argentina 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 82°F.
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Most PopularBuenos Aires Private City Tour with Local Guide
From $109
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Most PopularMontevideo Highlights: Shared City Tour for Cruise Passengers
From $49
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Budget PickHalf-day Regular City Tour at Montevideo
From $25
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Most PopularPunta del Este Shore Tour for Cruise Passengers
From $59
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Budget PickPrivate Have It Your Way Tour in Punta Del Este
From $270
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Most PopularCooking Class Designed by Michelin Chef @ Argentine Experience
From $65
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Buenos Aires, Argentina
Most PopularBuenos Aires Private City Tour with Local Guide
From $109
Book NowMontevideo, Uruguay
Most PopularMontevideo Highlights: Shared City Tour for Cruise Passengers
From $49
Book NowBudget PickHalf-day Regular City Tour at Montevideo
From $25
Book NowPunta Del Este, Uruguay
Most PopularPunta del Este Shore Tour for Cruise Passengers
From $59
Book NowBudget PickPrivate Have It Your Way Tour in Punta Del Este
From $270
Book NowBefore you disembark Buenos Aires, Argentina
Short on time — quick options that fit before you head out.
Most PopularCooking Class Designed by Michelin Chef @ Argentine Experience
From $65
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
