6-Night Cruise on Grand PrincessPacific Wine Country - Weather

Departing Vancouver, Canada on September 19, 2026, the Princess Cruises ship Grand Princess runs this 6-night Pacific Wine Country sailing. The route makes 4 scheduled stops. Travelers sailing in September can generally expect cooler, off-season conditions. Ports of call include Vancouver, Canada, San Francisco, California, Santa Barbara, California, with 1 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Saturday, Sep 19, 2026 — Vancouver, Canada

   Vancouver, Canada is a scheduled port of call on day 1 of the 6-night Pacific Wine Country cruise on Grand Princess. Expected weather: partially cloudy with highs near 68°F.

2. Day 2 — Tuesday, Sep 22, 2026 — San Francisco, California

   San Francisco, California is a scheduled port of call on day 2 of the 6-night Pacific Wine Country cruise on Grand Princess. Expected weather: partially cloudy with highs near 75°F.

3. Day 3 — Thursday, Sep 24, 2026 — Santa Barbara, California

   Santa Barbara, California is a scheduled port of call on day 3 of the 6-night Pacific Wine Country cruise on Grand Princess. Expected weather: partially cloudy with highs near 76°F.

4. Day 4 — Friday, Sep 25, 2026 — Los Angeles, California

   Los Angeles, California is a scheduled port of call on day 4 of the 6-night Pacific Wine Country cruise on Grand Princess. Expected weather: partially cloudy with highs near 79°F.