7-Night Cruise on Celebrity BeyondSan Juan, St. Maarten & Perfect Day - Weather

Join Celebrity Cruises's Celebrity Beyond for a 7-night voyage on the San Juan, St. Maarten & Perfect Day route, setting out from Miami, Florida on August 2, 2026. It's a classic Caribbean cruise. Travelers sailing in August can generally expect warm, sunny weather with gentle trade winds. Ports of call include Miami, Florida, Coco Cay, Bahamas, San Juan, Puerto Rico, with 2 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Sunday, Aug 2, 2026 — Miami, Florida

   Miami, Florida is a scheduled port of call on day 1 of the 7-night San Juan, St. Maarten & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 85°F.

2. Day 2 — Monday, Aug 3, 2026 — Coco Cay, Bahamas

   Coco Cay, Bahamas is a scheduled port of call on day 2 of the 7-night San Juan, St. Maarten & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 84°F.

3. Day 3 — Wednesday, Aug 5, 2026 — San Juan, Puerto Rico

   San Juan, Puerto Rico is a scheduled port of call on day 3 of the 7-night San Juan, St. Maarten & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 84°F.

4. Day 4 — Thursday, Aug 6, 2026 — Philipsburg, St. Maarten

   Philipsburg, St. Maarten is a scheduled port of call on day 4 of the 7-night San Juan, St. Maarten & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 83°F.

5. Day 5 — Sunday, Aug 9, 2026 — Miami, Florida

   Miami, Florida is a scheduled port of call on day 5 of the 7-night San Juan, St. Maarten & Perfect Day cruise on Celebrity Beyond. Expected weather: partially cloudy with highs near 85°F.