9-Night Cruise on Spectrum Of The SeasBest Of Japan Cruise - Weather

Departing Hong Kong, China on January 3, 2028, the Royal Caribbean Cruises ship Spectrum Of The Seas runs this 9-night Best Of Japan Cruise sailing. It's a classic Asia cruise. Travelers sailing in January can generally expect cooler, off-season conditions. Ports of call include Hong Kong, China, Naha, Japan, Kobe/Osaka, Japan, with 3 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Monday, Jan 3, 2028 — Hong Kong, China

   Hong Kong, China is a scheduled port of call on day 1 of the 9-night Best Of Japan Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 65°F.

2. Day 2 — Tuesday, Jan 4, 2028 — At Sea

   Day 2 of 10 is a day at sea aboard Spectrum Of The Seas, cruising between ports on the Best Of Japan Cruise itinerary.

3. Day 3 — Wednesday, Jan 5, 2028 — Naha, Japan

   Naha, Japan is a scheduled port of call on day 3 of the 9-night Best Of Japan Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 67°F.

4. Day 4 — Thursday, Jan 6, 2028 — At Sea

   Day 4 of 10 is a day at sea aboard Spectrum Of The Seas, cruising between ports on the Best Of Japan Cruise itinerary.

5. Day 5 — Friday, Jan 7, 2028 — Kobe/Osaka, Japan

   Kobe/Osaka, Japan is a scheduled port of call on day 5 of the 9-night Best Of Japan Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 46°F.

6. Day 6 — Saturday, Jan 8, 2028 — Kochi, Japan

   Kochi, Japan is a scheduled port of call on day 6 of the 9-night Best Of Japan Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 54°F.

7. Day 7 — Sunday, Jan 9, 2028 — Kagoshima, Japan

   Kagoshima, Japan is a scheduled port of call on day 7 of the 9-night Best Of Japan Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 56°F.

8. Day 8 — Monday, Jan 10, 2028 — At Sea

   Day 8 of 10 is a day at sea aboard Spectrum Of The Seas, cruising between ports on the Best Of Japan Cruise itinerary.

9. Day 9 — Tuesday, Jan 11, 2028 — At Sea

   Day 9 of 10 is a day at sea aboard Spectrum Of The Seas, cruising between ports on the Best Of Japan Cruise itinerary.

10. Day 10 — Wednesday, Jan 12, 2028 — Hong Kong, China

    Hong Kong, China is a scheduled port of call on day 10 of the 9-night Best Of Japan Cruise cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 65°F.