7-Night Cruise on Carnival LibertyWestern Caribbean - Weather

Join Carnival Cruises's Carnival Liberty for a 7-night voyage on the Western Caribbean route, setting out from New Orleans, Louisiana on October 4, 2026. It's a classic Caribbean cruise. Travelers sailing in October can generally expect warm, sunny weather with gentle trade winds. Ports of call include New Orleans, Louisiana, Montego Bay, Jamaica, George Town, Grand Cayman, with 2 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Sunday, Oct 4, 2026 — New Orleans, Louisiana

   New Orleans, Louisiana is a scheduled port of call on day 1 of the 7-night Western Caribbean cruise on Carnival Liberty. Expected weather: partially cloudy with highs near 80°F.

2. Day 2 — Wednesday, Oct 7, 2026 — Montego Bay, Jamaica

   Montego Bay, Jamaica is a scheduled port of call on day 2 of the 7-night Western Caribbean cruise on Carnival Liberty. Expected weather: partially cloudy with highs near 88°F.

3. Day 3 — Thursday, Oct 8, 2026 — George Town, Grand Cayman

   George Town, Grand Cayman is a scheduled port of call on day 3 of the 7-night Western Caribbean cruise on Carnival Liberty. Expected weather: partially cloudy with highs near 84°F.

4. Day 4 — Friday, Oct 9, 2026 — Cozumel, Mexico

   Cozumel, Mexico is a scheduled port of call on day 4 of the 7-night Western Caribbean cruise on Carnival Liberty. Expected weather: partially cloudy with highs near 83°F.

5. Day 5 — Sunday, Oct 11, 2026 — New Orleans, Louisiana

   New Orleans, Louisiana is a scheduled port of call on day 5 of the 7-night Western Caribbean cruise on Carnival Liberty. Expected weather: partially cloudy with highs near 78°F.