12-Night Cruise on Silver DawnTransatlantic Crossing Featuring Portugal - Weather

The Silver Dawn sails a 12-night Transatlantic Crossing Featuring Portugal itinerary with Silversea Cruises, departing Lisbon, Portugal on December 9, 2026. The route makes 4 scheduled stops. Travelers sailing in December can generally expect cooler, off-season conditions. Ports of call include Lisbon, Portugal, Funchal, Madeira, Porto Santo, Portugal, with 1 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Wednesday, Dec 9, 2026 — Lisbon, Portugal

   Lisbon, Portugal is a scheduled port of call on day 1 of the 12-night Transatlantic Crossing Featuring Portugal cruise on Silver Dawn.

2. Day 2 — Friday, Dec 11, 2026 — Funchal, Madeira

   Funchal, Madeira is a scheduled port of call on day 2 of the 12-night Transatlantic Crossing Featuring Portugal cruise on Silver Dawn. Expected weather: partially cloudy with highs near 72°F.

3. Day 3 — Saturday, Dec 12, 2026 — Porto Santo, Portugal

   Porto Santo, Portugal is a scheduled port of call on day 3 of the 12-night Transatlantic Crossing Featuring Portugal cruise on Silver Dawn.

4. Day 4 — Monday, Dec 21, 2026 — Miami, Florida

   Miami, Florida is a scheduled port of call on day 4 of the 12-night Transatlantic Crossing Featuring Portugal cruise on Silver Dawn. Expected weather: partially cloudy with highs near 76°F.