18-Night Cruise on Diamond PrincessGrand Japan with Okinawa & Taiwan - Weather

Departing Yokohama, Japan on June 14, 2027, the Princess Cruises ship Diamond Princess runs this 18-night Grand Japan with Okinawa & Taiwan sailing. It's a classic Asia cruise. Travelers sailing in June can generally expect cooler, off-season conditions. Ports of call include Yokohama, Japan, Toba, Japan, Kobe/Osaka, Japan, with 10 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Monday, Jun 14, 2027 — Yokohama, Japan

   Yokohama, Japan is a scheduled port of call on day 1 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 76°F.

2. Day 2 — Tuesday, Jun 15, 2027 — Toba, Japan

   Toba, Japan is a scheduled port of call on day 2 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 74°F.

3. Day 3 — Wednesday, Jun 16, 2027 — Kobe/Osaka, Japan

   Kobe/Osaka, Japan is a scheduled port of call on day 3 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 79°F.

4. Day 4 — Friday, Jun 18, 2027 — Nagasaki, Japan

   Nagasaki, Japan is a scheduled port of call on day 4 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 79°F.

5. Day 5 — Saturday, Jun 19, 2027 — Busan, South Korea

   Busan, South Korea is a scheduled port of call on day 5 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 68°F.

6. Day 6 — Monday, Jun 21, 2027 — Kochi, Japan

   Kochi, Japan is a scheduled port of call on day 6 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 77°F.

7. Day 7 — Tuesday, Jun 22, 2027 — Shimizu, Japan

   Shimizu, Japan is a scheduled port of call on day 7 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 73°F.

8. Day 8 — Wednesday, Jun 23, 2027 — Yokohama, Japan

   Yokohama, Japan is a scheduled port of call on day 8 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 78°F.

9. Day 9 — Saturday, Jun 26, 2027 — Keelung, Taiwan

   Keelung, Taiwan is a scheduled port of call on day 9 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 83°F.

10. Day 10 — Sunday, Jun 27, 2027 — Hualien, Taiwan

    Hualien, Taiwan is a scheduled port of call on day 10 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 95°F.

11. Day 11 — Monday, Jun 28, 2027 — Miyakojima, Japan

    Miyakojima, Japan is a scheduled port of call on day 11 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 84°F.

12. Day 12 — Tuesday, Jun 29, 2027 — Naha, Japan

    Naha, Japan is a scheduled port of call on day 12 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 83°F.

13. Day 13 — Friday, Jul 2, 2027 — Yokohama, Japan

    Yokohama, Japan is a scheduled port of call on day 13 of the 18-night Grand Japan with Okinawa & Taiwan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 80°F.