Discovery Princess — 7-Night Mexican Riviera Holiday Cruise Weather

Departing Los Angeles, California on December 26, 2026, the Princess Cruises ship Discovery Princess runs this 7-night Mexican Riviera Holiday sailing. It's a classic Mexican Riviera cruise. Travelers sailing in December can generally expect warm, dry, and reliably sunny Pacific-coast weather. Ports of call include Los Angeles, California, Cabo San Lucas, Mexico, Mazatlan, Mexico, with 2 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Saturday, Dec 26, 2026 — Los Angeles, California

   Los Angeles, California is a scheduled port of call on day 1 of the 7-night Mexican Riviera Holiday cruise on Discovery Princess.

2. Day 2 — Monday, Dec 28, 2026 — Cabo San Lucas, Mexico

   Cabo San Lucas, Mexico is a scheduled port of call on day 2 of the 7-night Mexican Riviera Holiday cruise on Discovery Princess.

3. Day 3 — Tuesday, Dec 29, 2026 — Mazatlan, Mexico

   Mazatlan, Mexico is a scheduled port of call on day 3 of the 7-night Mexican Riviera Holiday cruise on Discovery Princess.

4. Day 4 — Wednesday, Dec 30, 2026 — Puerto Vallarta, Mexico

   Puerto Vallarta, Mexico is a scheduled port of call on day 4 of the 7-night Mexican Riviera Holiday cruise on Discovery Princess.

5. Day 5 — Saturday, Jan 2, 2027 — Los Angeles, California

   Los Angeles, California is a scheduled port of call on day 5 of the 7-night Mexican Riviera Holiday cruise on Discovery Princess.