5-Night Cruise on Costa SerenaWorld Cruise from Tokyo - Weather

Join Costa Cruises's Costa Serena for a 5-night voyage on the World Cruise from Tokyo route, setting out from Tokyo, Japan on October 18, 2026. It's a classic Asia cruise. Travelers sailing in October can generally expect cooler, off-season conditions. Ports of call: Tokyo, Japan, Keelung, Taiwan, Hong Kong, China. The forecasts below break the weather down port by port.

1. Day 1 — Sunday, Oct 18, 2026 — Tokyo, Japan

   Tokyo, Japan is a scheduled port of call on day 1 of the 5-night World Cruise from Tokyo cruise on Costa Serena. Expected weather: partially cloudy with highs near 69°F.

2. Day 2 — Monday, Oct 19, 2026 — At Sea

   Day 2 of 6 is a day at sea aboard Costa Serena, cruising between ports on the World Cruise from Tokyo itinerary.

3. Day 3 — Tuesday, Oct 20, 2026 — At Sea

   Day 3 of 6 is a day at sea aboard Costa Serena, cruising between ports on the World Cruise from Tokyo itinerary.

4. Day 4 — Wednesday, Oct 21, 2026 — Keelung, Taiwan

   Keelung, Taiwan is a scheduled port of call on day 4 of the 5-night World Cruise from Tokyo cruise on Costa Serena. Expected weather: partially cloudy with highs near 75°F.

5. Day 5 — Thursday, Oct 22, 2026 — At Sea

   Day 5 of 6 is a day at sea aboard Costa Serena, cruising between ports on the World Cruise from Tokyo itinerary.

6. Day 6 — Friday, Oct 23, 2026 — Hong Kong, China

   Hong Kong, China is a scheduled port of call on day 6 of the 5-night World Cruise from Tokyo cruise on Costa Serena. Expected weather: partially cloudy with highs near 78°F.