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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Celebrity Millennium sails a 14-night Best of Thailand & Vietnam itinerary with Celebrity Cruises, departing Hong Kong, China on November 12, 2026. It's a classic Asia cruise. Travelers sailing in November can generally expect cooler, off-season conditions. Ports of call include Hong Kong, China, Halong Bay, Vietnam, Halong Bay, Vietnam, with 6 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Hong Kong, China is a scheduled port of call on day 1 of the 14-night Best of Thailand & Vietnam cruise on Celebrity Millennium. Expected weather: partially cloudy with highs near 74°F.
Day 2 of 15 is a day at sea aboard Celebrity Millennium, cruising between ports on the Best of Thailand & Vietnam itinerary.
Halong Bay, Vietnam is a scheduled port of call on day 3 of the 14-night Best of Thailand & Vietnam cruise on Celebrity Millennium. Expected weather: partially cloudy with highs near 76°F.
Halong Bay, Vietnam is a scheduled port of call on day 4 of the 14-night Best of Thailand & Vietnam cruise on Celebrity Millennium. Expected weather: partially cloudy with highs near 76°F.
Day 5 of 15 is a day at sea aboard Celebrity Millennium, cruising between ports on the Best of Thailand & Vietnam itinerary.
Da Nang, Vietnam is a scheduled port of call on day 6 of the 14-night Best of Thailand & Vietnam cruise on Celebrity Millennium. Expected weather: partially cloudy with highs near 79°F.
Day 7 of 15 is a day at sea aboard Celebrity Millennium, cruising between ports on the Best of Thailand & Vietnam itinerary.
Ho Chi Minh City, Vietnam is a scheduled port of call on day 8 of the 14-night Best of Thailand & Vietnam cruise on Celebrity Millennium. Expected weather: partially cloudy with highs near 86°F.
Day 9 of 15 is a day at sea aboard Celebrity Millennium, cruising between ports on the Best of Thailand & Vietnam itinerary.
Laem Chabang, Thailand is a scheduled port of call on day 10 of the 14-night Best of Thailand & Vietnam cruise on Celebrity Millennium. Expected weather: partially cloudy with highs near 89°F.
Laem Chabang, Thailand is a scheduled port of call on day 11 of the 14-night Best of Thailand & Vietnam cruise on Celebrity Millennium. Expected weather: partially cloudy with highs near 89°F.
Ko Samui, Thailand is a scheduled port of call on day 12 of the 14-night Best of Thailand & Vietnam cruise on Celebrity Millennium. Expected weather: partially cloudy with highs near 79°F.
Day 13 of 15 is a day at sea aboard Celebrity Millennium, cruising between ports on the Best of Thailand & Vietnam itinerary.
Day 14 of 15 is a day at sea aboard Celebrity Millennium, cruising between ports on the Best of Thailand & Vietnam itinerary.
Singapore is a scheduled port of call on day 15 of the 14-night Best of Thailand & Vietnam cruise on Celebrity Millennium. Expected weather: overcast with highs near 82°F.
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