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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Departing San Diego, California on December 21, 2026, the Crystal Cruises ship Crystal Serenity runs this 9-night The Americas & Caribbean San Diego To San Diego sailing. It's a classic Caribbean cruise. Travelers sailing in December can generally expect warm, sunny weather with gentle trade winds. Ports of call include San Diego, California, Topolobampo, Mexico, Guaymas, Mexico, with 3 more along the way. Scroll the daily outlook below to pack smart for every port of call.
San Diego, California is a scheduled port of call on day 1 of the 9-night The Americas & Caribbean San Diego To San Diego cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 62°F.
Topolobampo, Mexico is a scheduled port of call on day 2 of the 9-night The Americas & Caribbean San Diego To San Diego cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 72°F.
Guaymas, Mexico is a scheduled port of call on day 3 of the 9-night The Americas & Caribbean San Diego To San Diego cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 70°F.
La Paz, Mexico is a scheduled port of call on day 4 of the 9-night The Americas & Caribbean San Diego To San Diego cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 73°F.
Isla Natividad, Mexico is a scheduled port of call on day 5 of the 9-night The Americas & Caribbean San Diego To San Diego cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 64°F.
San Diego, California is a scheduled port of call on day 6 of the 9-night The Americas & Caribbean San Diego To San Diego cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 61°F.
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