Costa Cruises · 9 nights
Costa Serena weather: 9-night cruise from Buenos Aires, January 22, 2027
The Costa Serena (Costa Cruises) leaves Buenos Aires on January 22, 2027 for a 9-night cruise, with stops in Montevideo, Balneário Camboriú, Ilhabela, Rio De Janeiro and Ilha Grande. It returns to Buenos Aires on January 31, 2027. Typical afternoon highs along the route run from 80°F to 89°F (27°C to 32°C), and 3 days are at sea, where seas are typically slight (around 3 ft).
Open the interactive forecast for this sailing
This page shows typical conditions for these dates. The interactive forecast adds a live day-by-day forecast, wave heights and weather alerts as the sailing gets closer.
Day-by-day itinerary and typical weather
| Day | Port | High / low | Rain days | Wind | Typical seas |
|---|---|---|---|---|---|
| Day 1Fri, Jan 22 | Buenos Aires Embark | 85 / 70°F30 / 21°C | 21% | 14 mph23 km/h | – |
| Day 2Sat, Jan 23 | Montevideo | 80 / 69°F27 / 20°C | 28% | 17 mph27 km/h | – |
| Day 3Sun, Jan 24 | At sea | 84 / 70°F29 / 21°C | 41% | 10 mph16 km/h | 3 ft (0.9 m)Slight; rougher days up to 5 ft |
| Day 4Mon, Jan 25 | Balneário Camboriú | 87 / 72°F31 / 22°C | 53% | 10 mph16 km/h | – |
| Day 5Tue, Jan 26 | Ilhabela | 89 / 74°F31 / 23°C | 51% | 7 mph12 km/h | – |
| Day 6Wed, Jan 27 | Rio De Janeiro | 89 / 75°F32 / 24°C | 35% | 10 mph16 km/h | – |
| Day 7Thu, Jan 28 | Ilha Grande | 88 / 75°F31 / 24°C | 43% | 7 mph12 km/h | – |
| Day 8Fri, Jan 29 | At sea | 86 / 72°F30 / 22°C | 32% | 8 mph13 km/h | 3 ft (0.8 m)Slight; rougher days up to 4 ft |
| Day 9Sat, Jan 30 | At sea | 86 / 72°F30 / 22°C | 32% | 8 mph13 km/h | 3 ft (0.8 m)Slight; rougher days up to 4 ft |
| Day 10Sun, Jan 31 | Buenos Aires Disembark | 85 / 70°F30 / 21°C | 21% | 14 mph23 km/h | – |
Seas are significant wave height, the average of the highest third of waves. What that means on board.
Ports on this cruise
- MontevideoWeather by month
- Balneário CamboriúWeather by month
- IlhabelaWeather by month
- Rio De JaneiroWeather by month
- Ilha GrandeWeather by month
- Buenos AiresWeather by month
More Costa Serena sailings
- January 31, 2027: 8 nights from Buenos Aires