7-Night Cruise on Norwegian StarMexican Riviera Round-trip San Diego: Cabo San Lucas & Mazatlán - Weather

The Norwegian Star sails a 7-night Mexican Riviera Round-trip San Diego: Cabo San Lucas & Mazatlán itinerary with Norwegian Cruise Line (NCL), departing San Diego, California on January 16, 2027. It's a classic Mexican Riviera cruise. Travelers sailing in January can generally expect warm, dry, and reliably sunny Pacific-coast weather. Ports of call include San Diego, California, Mazatlan, Mexico, Cabo San Lucas, Mexico, with 2 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Saturday, Jan 16, 2027 — San Diego, California

   San Diego, California is a scheduled port of call on day 1 of the 7-night Mexican Riviera Round-trip San Diego: Cabo San Lucas & Mazatlán cruise on Norwegian Star. Expected weather: partially cloudy with highs near 62°F.

2. Day 2 — Sunday, Jan 17, 2027 — At Sea

   Day 2 of 8 is a day at sea aboard Norwegian Star, cruising between ports on the Mexican Riviera Round-trip San Diego: Cabo San Lucas & Mazatlán itinerary.

3. Day 3 — Monday, Jan 18, 2027 — At Sea

   Day 3 of 8 is a day at sea aboard Norwegian Star, cruising between ports on the Mexican Riviera Round-trip San Diego: Cabo San Lucas & Mazatlán itinerary.

4. Day 4 — Tuesday, Jan 19, 2027 — Mazatlan, Mexico

   Mazatlan, Mexico is a scheduled port of call on day 4 of the 7-night Mexican Riviera Round-trip San Diego: Cabo San Lucas & Mazatlán cruise on Norwegian Star. Expected weather: partially cloudy with highs near 75°F.

5. Day 5 — Wednesday, Jan 20, 2027 — Cabo San Lucas, Mexico

   Cabo San Lucas, Mexico is a scheduled port of call on day 5 of the 7-night Mexican Riviera Round-trip San Diego: Cabo San Lucas & Mazatlán cruise on Norwegian Star. Expected weather: partially cloudy with highs near 74°F.

6. Day 6 — Thursday, Jan 21, 2027 — At Sea

   Day 6 of 8 is a day at sea aboard Norwegian Star, cruising between ports on the Mexican Riviera Round-trip San Diego: Cabo San Lucas & Mazatlán itinerary.

7. Day 7 — Friday, Jan 22, 2027 — Ensenada, Mexico

   Ensenada, Mexico is a scheduled port of call on day 7 of the 7-night Mexican Riviera Round-trip San Diego: Cabo San Lucas & Mazatlán cruise on Norwegian Star. Expected weather: partially cloudy with highs near 67°F.

8. Day 8 — Saturday, Jan 23, 2027 — San Diego, California

   San Diego, California is a scheduled port of call on day 8 of the 7-night Mexican Riviera Round-trip San Diego: Cabo San Lucas & Mazatlán cruise on Norwegian Star. Expected weather: partially cloudy with highs near 62°F.