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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Costa Serena sails a 4-night South America from Montevideo itinerary with Costa Cruises, departing Montevideo, Uruguay on March 20, 2027. The route makes 4 scheduled stops. Travelers sailing in March can generally expect cooler, off-season conditions. Ports of call include Montevideo, Uruguay, Punta Del Este, Uruguay, Buenos Aires, Argentina, with 1 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Montevideo, Uruguay is a scheduled port of call on day 1 of the 4-night South America from Montevideo cruise on Costa Serena. Expected weather: partially cloudy with highs near 71°F.
Punta Del Este, Uruguay is a scheduled port of call on day 2 of the 4-night South America from Montevideo cruise on Costa Serena. Expected weather: partially cloudy with highs near 71°F.
Day 3 of 5 is a day at sea aboard Costa Serena, cruising between ports on the South America from Montevideo itinerary.
Buenos Aires, Argentina is a scheduled port of call on day 4 of the 4-night South America from Montevideo cruise on Costa Serena. Expected weather: partially cloudy with highs near 75°F.
Montevideo, Uruguay is a scheduled port of call on day 5 of the 4-night South America from Montevideo cruise on Costa Serena. Expected weather: partially cloudy with highs near 71°F.
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