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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Departing San Francisco, California on September 17, 2027, the Carnival Cruises ship Carnival Luminosa runs this 15-night Hawaii sailing. It's a classic Hawaii cruise. Travelers sailing in September can generally expect warm, breezy tropical weather with brief passing showers. Ports of call include San Francisco, California, Hilo, Hawaii, Kailua Kona, Hawaii, with 4 more along the way. Scroll the daily outlook below to pack smart for every port of call.
San Francisco, California is a scheduled port of call on day 1 of the 15-night Hawaii cruise on Carnival Luminosa. Expected weather: partially cloudy with highs near 74°F.
Hilo, Hawaii is a scheduled port of call on day 2 of the 15-night Hawaii cruise on Carnival Luminosa. Expected weather: partially cloudy with highs near 80°F.
Kailua Kona, Hawaii is a scheduled port of call on day 3 of the 15-night Hawaii cruise on Carnival Luminosa. Expected weather: rain, partially cloudy with highs near 74°F.
Honolulu, Hawaii is a scheduled port of call on day 4 of the 15-night Hawaii cruise on Carnival Luminosa. Expected weather: partially cloudy with highs near 80°F.
Kahului, Hawaii is a scheduled port of call on day 5 of the 15-night Hawaii cruise on Carnival Luminosa. Expected weather: partially cloudy with highs near 81°F.
Ensenada, Mexico is a scheduled port of call on day 6 of the 15-night Hawaii cruise on Carnival Luminosa. Expected weather: clear with highs near 83°F.
San Francisco, California is a scheduled port of call on day 7 of the 15-night Hawaii cruise on Carnival Luminosa. Expected weather: partially cloudy with highs near 75°F.
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