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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Departing Los Angeles, California on September 17, 2026, the Royal Caribbean Cruises ship Quantum Of The Seas runs this 5-night Cabo Overnight Cruise sailing. It's a classic Mexican Riviera cruise. Travelers sailing in September can generally expect warm, dry, and reliably sunny Pacific-coast weather. Ports of call include Los Angeles, California, Cabo San Lucas, Mexico, Cabo San Lucas, Mexico, with 1 more along the way. Scroll the daily outlook below to pack smart for every port of call.
Los Angeles, California is a scheduled port of call on day 1 of the 5-night Cabo Overnight Cruise cruise on Quantum Of The Seas. Expected weather: partially cloudy with highs near 79°F.
Day 2 of 6 is a day at sea aboard Quantum Of The Seas, cruising between ports on the Cabo Overnight Cruise itinerary.
Cabo San Lucas, Mexico is a scheduled port of call on day 3 of the 5-night Cabo Overnight Cruise cruise on Quantum Of The Seas. Expected weather: partially cloudy with highs near 86°F.
Cabo San Lucas, Mexico is a scheduled port of call on day 4 of the 5-night Cabo Overnight Cruise cruise on Quantum Of The Seas. Expected weather: partially cloudy with highs near 86°F.
Day 5 of 6 is a day at sea aboard Quantum Of The Seas, cruising between ports on the Cabo Overnight Cruise itinerary.
Los Angeles, California is a scheduled port of call on day 6 of the 5-night Cabo Overnight Cruise cruise on Quantum Of The Seas. Expected weather: partially cloudy with highs near 79°F.
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