Carnival Horizon — 4-Night Western Caribbean Cruise Weather

Join Carnival Cruises's Carnival Horizon for a 4-night voyage on the Western Caribbean route, setting out from Galveston, Texas on August 19, 2027. It's a classic Caribbean cruise. Travelers sailing in August can generally expect warm, sunny weather with gentle trade winds. Ports of call: Galveston, Texas, Cozumel, Mexico, Galveston, Texas. The forecasts below break the weather down port by port.

1. Day 1 — Thursday, Aug 19, 2027 — Galveston, Texas

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

2. Day 2 — Saturday, Aug 21, 2027 — Cozumel, Mexico

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

3. Day 3 — Monday, Aug 23, 2027 — Galveston, Texas

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