4-Night Cruise on Carnival ValorWestern Caribbean - Weather

Join Carnival Cruises's Carnival Valor for a 4-night voyage on the Western Caribbean route, setting out from New Orleans, Louisiana on December 3, 2026. It's a classic Caribbean cruise. Travelers sailing in December can generally expect warm, sunny weather with gentle trade winds. Ports of call: New Orleans, Louisiana, Cozumel, Mexico, New Orleans, Louisiana. The forecasts below break the weather down port by port.

1. Day 1 — Thursday, Dec 3, 2026 — New Orleans, Louisiana

   New Orleans, Louisiana is a scheduled port of call on day 1 of the 4-night Western Caribbean cruise on Carnival Valor. Expected weather: partially cloudy with highs near 65°F.

2. Day 2 — Saturday, Dec 5, 2026 — Cozumel, Mexico

   Cozumel, Mexico is a scheduled port of call on day 2 of the 4-night Western Caribbean cruise on Carnival Valor. Expected weather: partially cloudy with highs near 80°F.

3. Day 3 — Monday, Dec 7, 2026 — New Orleans, Louisiana

   New Orleans, Louisiana is a scheduled port of call on day 3 of the 4-night Western Caribbean cruise on Carnival Valor. Expected weather: partially cloudy with highs near 64°F.