Ruby Princess — 16-Night Hawaiian Islands Holiday Cruise Weather

Join Princess Cruises's Ruby Princess for a 16-night voyage on the Hawaiian Islands Holiday route, setting out from San Francisco, California on December 14, 2027. It's a classic Hawaii cruise. Travelers sailing in December can generally expect warm, breezy tropical weather with brief passing showers. Ports of call include San Francisco, California, Hilo, Hawaii, Honolulu, Hawaii, with 4 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Tuesday, Dec 14, 2027 — San Francisco, California

   San Francisco, California is a scheduled port of call on day 1 of the 16-night Hawaiian Islands Holiday cruise on Ruby Princess.

2. Day 2 — Sunday, Dec 19, 2027 — Hilo, Hawaii

   Hilo, Hawaii is a scheduled port of call on day 2 of the 16-night Hawaiian Islands Holiday cruise on Ruby Princess.

3. Day 3 — Monday, Dec 20, 2027 — Honolulu, Hawaii

   Honolulu, Hawaii is a scheduled port of call on day 3 of the 16-night Hawaiian Islands Holiday cruise on Ruby Princess.

4. Day 4 — Tuesday, Dec 21, 2027 — Kahului, Hawaii

   Kahului, Hawaii is a scheduled port of call on day 4 of the 16-night Hawaiian Islands Holiday cruise on Ruby Princess.

5. Day 5 — Wednesday, Dec 22, 2027 — Nawiliwili, Hawaii

   Nawiliwili, Hawaii is a scheduled port of call on day 5 of the 16-night Hawaiian Islands Holiday cruise on Ruby Princess.

6. Day 6 — Tuesday, Dec 28, 2027 — Ensenada, Mexico

   Ensenada, Mexico is a scheduled port of call on day 6 of the 16-night Hawaiian Islands Holiday cruise on Ruby Princess.

7. Day 7 — Thursday, Dec 30, 2027 — San Francisco, California

   San Francisco, California is a scheduled port of call on day 7 of the 16-night Hawaiian Islands Holiday cruise on Ruby Princess.