8-Night Cruise on Spectrum Of The SeasOsaka, Nagoya & Tokyo Cruise - Weather

Departing Shanghai, China on August 8, 2026, the Royal Caribbean Cruises ship Spectrum Of The Seas runs this 8-night Osaka, Nagoya & Tokyo Cruise sailing. It's a classic Asia cruise. Travelers sailing in August can generally expect cooler, off-season conditions. Ports of call include Shanghai, China, Kobe/Osaka, Japan, Nagoya, Japan, with 2 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Saturday, Aug 8, 2026 — Shanghai, China

   Shanghai, China is a scheduled port of call on day 1 of the 8-night Osaka, Nagoya & Tokyo Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 88°F.

2. Day 2 — Monday, Aug 10, 2026 — Kobe/Osaka, Japan

   Kobe/Osaka, Japan is a scheduled port of call on day 2 of the 8-night Osaka, Nagoya & Tokyo Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 91°F.

3. Day 3 — Wednesday, Aug 12, 2026 — Nagoya, Japan

   Nagoya, Japan is a scheduled port of call on day 3 of the 8-night Osaka, Nagoya & Tokyo Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 90°F.

4. Day 4 — Thursday, Aug 13, 2026 — Tokyo, Japan

   Tokyo, Japan is a scheduled port of call on day 4 of the 8-night Osaka, Nagoya & Tokyo Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 85°F.

5. Day 5 — Sunday, Aug 16, 2026 — Shanghai, China

   Shanghai, China is a scheduled port of call on day 5 of the 8-night Osaka, Nagoya & Tokyo Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 87°F.