4-Night Cruise on Quantum Of The SeasCatalina & Ensenada Cruise - Weather

The Quantum Of The Seas sails a 4-night Catalina & Ensenada Cruise itinerary with Royal Caribbean Cruises, departing Los Angeles, California on August 3, 2026. It's a classic Mexican Riviera cruise. Travelers sailing in August can generally expect warm, dry, and reliably sunny Pacific-coast weather. Ports of call include Los Angeles, California, Catalina Island, California, Ensenada, Mexico, with 1 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Monday, Aug 3, 2026 — Los Angeles, California

   Los Angeles, California is a scheduled port of call on day 1 of the 4-night Catalina & Ensenada Cruise cruise on Quantum Of The Seas. Expected weather: partially cloudy with highs near 79°F.

2. Day 2 — Wednesday, Aug 5, 2026 — Catalina Island, California

   Catalina Island, California is a scheduled port of call on day 2 of the 4-night Catalina & Ensenada Cruise cruise on Quantum Of The Seas. Expected weather: partially cloudy with highs near 63°F.

3. Day 3 — Thursday, Aug 6, 2026 — Ensenada, Mexico

   Ensenada, Mexico is a scheduled port of call on day 3 of the 4-night Catalina & Ensenada Cruise cruise on Quantum Of The Seas. Expected weather: partially cloudy with highs near 87°F.

4. Day 4 — Friday, Aug 7, 2026 — Los Angeles, California

   Los Angeles, California is a scheduled port of call on day 4 of the 4-night Catalina & Ensenada Cruise cruise on Quantum Of The Seas. Expected weather: partially cloudy with highs near 79°F.