7-Night Cruise on Grandeur Of The SeasSouthern Caribbean Cruise - Weather

The Grandeur Of The Seas sails a 7-night Southern Caribbean Cruise itinerary with Royal Caribbean Cruises, departing Cartagena, Colombia on July 19, 2026. It's a classic Caribbean cruise. Travelers sailing in July can generally expect warm, sunny weather with gentle trade winds. Ports of call include Cartagena, Colombia, Oranjestad, Aruba, Willemstad, Curacao, with 3 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Sunday, Jul 19, 2026 — Cartagena, Colombia

   Cartagena, Colombia is a scheduled port of call on day 1 of the 7-night Southern Caribbean Cruise cruise on Grandeur Of The Seas. Expected weather: rain, partially cloudy with highs near 87°F.

2. Day 2 — Tuesday, Jul 21, 2026 — Oranjestad, Aruba

   Oranjestad, Aruba is a scheduled port of call on day 2 of the 7-night Southern Caribbean Cruise cruise on Grandeur Of The Seas. Expected weather: clear with highs near 81°F.

3. Day 3 — Wednesday, Jul 22, 2026 — Willemstad, Curacao

   Willemstad, Curacao is a scheduled port of call on day 3 of the 7-night Southern Caribbean Cruise cruise on Grandeur Of The Seas. Expected weather: partially cloudy with highs near 81°F.

4. Day 4 — Thursday, Jul 23, 2026 — Cabo Rojo, Dominican Republic

   Cabo Rojo, Dominican Republic is a scheduled port of call on day 4 of the 7-night Southern Caribbean Cruise cruise on Grandeur Of The Seas. Expected weather: partially cloudy with highs near 88°F.

5. Day 5 — Saturday, Jul 25, 2026 — Colon, Panama

   Colon, Panama is a scheduled port of call on day 5 of the 7-night Southern Caribbean Cruise cruise on Grandeur Of The Seas. Expected weather: rain, overcast with highs near 79°F.

6. Day 6 — Sunday, Jul 26, 2026 — Cartagena, Colombia

   Cartagena, Colombia is a scheduled port of call on day 6 of the 7-night Southern Caribbean Cruise cruise on Grandeur Of The Seas. Expected weather: rain, partially cloudy with highs near 84°F.