Your Cruise, Your Weather
Plan Your Cruise With Free Weather Forecasts
Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Silver Spirit sails a 12-night Southampton To Lisbon itinerary with Silversea Cruises, departing Southampton, England on August 27, 2026. The route makes 9 scheduled stops. Travelers sailing in August can generally expect cooler, off-season conditions. Ports of call include Southampton, England, Guernsey, Channel Islands, St Malo, France, with 6 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Southampton, England is a scheduled port of call on day 1 of the 12-night Southampton To Lisbon cruise on Silver Spirit. Expected weather: partially cloudy with highs near 69°F.
Guernsey, Channel Islands is a scheduled port of call on day 2 of the 12-night Southampton To Lisbon cruise on Silver Spirit. Expected weather: partially cloudy with highs near 64°F.
St Malo, France is a scheduled port of call on day 3 of the 12-night Southampton To Lisbon cruise on Silver Spirit. Expected weather: partially cloudy with highs near 71°F.
Bordeaux, France is a scheduled port of call on day 4 of the 12-night Southampton To Lisbon cruise on Silver Spirit. Expected weather: partially cloudy with highs near 82°F.
Bilbao, Spain is a scheduled port of call on day 5 of the 12-night Southampton To Lisbon cruise on Silver Spirit. Expected weather: partially cloudy with highs near 77°F.
Santander, Spain is a scheduled port of call on day 6 of the 12-night Southampton To Lisbon cruise on Silver Spirit. Expected weather: partially cloudy with highs near 73°F.
Vigo, Spain is a scheduled port of call on day 7 of the 12-night Southampton To Lisbon cruise on Silver Spirit. Expected weather: partially cloudy with highs near 76°F.
Porto, Portugal is a scheduled port of call on day 8 of the 12-night Southampton To Lisbon cruise on Silver Spirit. Expected weather: partially cloudy with highs near 77°F.
Lisbon, Portugal is a scheduled port of call on day 9 of the 12-night Southampton To Lisbon cruise on Silver Spirit. Expected weather: partially cloudy with highs near 76°F.
Compare rates and find your next sailing.