Carnival Sunshine — 4-Night Western Caribbean Cruise Weather

The Carnival Sunshine sails a 4-night Western Caribbean itinerary with Carnival Cruises, departing Galveston, Texas on December 20, 2027. It's a classic Caribbean cruise. Travelers sailing in December can generally expect warm, sunny weather with gentle trade winds. Ports of call: Galveston, Texas, Cozumel, Mexico, Galveston, Texas. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Monday, Dec 20, 2027 — Galveston, Texas

   Galveston, Texas is a scheduled port of call on day 1 of the 4-night Western Caribbean cruise on Carnival Sunshine.

2. Day 2 — Wednesday, Dec 22, 2027 — Cozumel, Mexico

   Cozumel, Mexico is a scheduled port of call on day 2 of the 4-night Western Caribbean cruise on Carnival Sunshine.

3. Day 3 — Friday, Dec 24, 2027 — Galveston, Texas

   Galveston, Texas is a scheduled port of call on day 3 of the 4-night Western Caribbean cruise on Carnival Sunshine.