17-Night Cruise on Sapphire PrincessGrand Japan - Weather

Join Princess Cruises's Sapphire Princess for a 17-night voyage on the Grand Japan route, setting out from Tokyo, Japan on August 28, 2027. It's a classic Asia cruise. Travelers sailing in August can generally expect cooler, off-season conditions. Ports of call include Tokyo, Japan, Toba, Japan, Kochi, Japan, with 12 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Saturday, Aug 28, 2027 — Tokyo, Japan

   Tokyo, Japan is a scheduled port of call on day 1 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 83°F.

2. Day 2 — Sunday, Aug 29, 2027 — Toba, Japan

   Toba, Japan is a scheduled port of call on day 2 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 82°F.

3. Day 3 — Monday, Aug 30, 2027 — Kochi, Japan

   Kochi, Japan is a scheduled port of call on day 3 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 83°F.

4. Day 4 — Wednesday, Sep 1, 2027 — Seogwipo-si, South Korea

   Seogwipo-si, South Korea is a scheduled port of call on day 4 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 84°F.

5. Day 5 — Thursday, Sep 2, 2027 — Kagoshima, Japan

   Kagoshima, Japan is a scheduled port of call on day 5 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 87°F.

6. Day 6 — Saturday, Sep 4, 2027 — Tokyo, Japan

   Tokyo, Japan is a scheduled port of call on day 6 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 81°F.

7. Day 7 — Sunday, Sep 5, 2027 — Toba, Japan

   Toba, Japan is a scheduled port of call on day 7 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 81°F.

8. Day 8 — Monday, Sep 6, 2027 — Wakayama, Japan

   Wakayama, Japan is a scheduled port of call on day 8 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 85°F.

9. Day 9 — Tuesday, Sep 7, 2027 — Aburatsu, Japan

   Aburatsu, Japan is a scheduled port of call on day 9 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 82°F.

10. Day 10 — Wednesday, Sep 8, 2027 — Yatsushiro, Japan

    Yatsushiro, Japan is a scheduled port of call on day 10 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 84°F.

11. Day 11 — Thursday, Sep 9, 2027 — Busan, South Korea

    Busan, South Korea is a scheduled port of call on day 11 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 75°F.

12. Day 12 — Saturday, Sep 11, 2027 — Hiroshima, Japan

    Hiroshima, Japan is a scheduled port of call on day 12 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 84°F.

13. Day 13 — Sunday, Sep 12, 2027 — Kochi, Japan

    Kochi, Japan is a scheduled port of call on day 13 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 82°F.

14. Day 14 — Monday, Sep 13, 2027 — Shimizu, Japan

    Shimizu, Japan is a scheduled port of call on day 14 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 79°F.

15. Day 15 — Tuesday, Sep 14, 2027 — Tokyo, Japan

    Tokyo, Japan is a scheduled port of call on day 15 of the 17-night Grand Japan cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 79°F.