14-Night Cruise on Queen Mary 2Roundtrip Transatlantic Crossing - Weather

The Queen Mary 2 sails a 14-night Roundtrip Transatlantic Crossing itinerary with Cunard Cruises, departing Southampton, England on September 6, 2026. The route makes 3 scheduled stops. Travelers sailing in September can generally expect cooler, off-season conditions. Ports of call: Southampton, England, New York City, New York, Southampton, England. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Sunday, Sep 6, 2026 — Southampton, England

   Southampton, England is a scheduled port of call on day 1 of the 14-night Roundtrip Transatlantic Crossing cruise on Queen Mary 2. Expected weather: partially cloudy with highs near 68°F.

2. Day 2 — Sunday, Sep 13, 2026 — New York City, New York

   New York City, New York is a scheduled port of call on day 2 of the 14-night Roundtrip Transatlantic Crossing cruise on Queen Mary 2. Expected weather: partially cloudy with highs near 75°F.

3. Day 3 — Sunday, Sep 20, 2026 — Southampton, England

   Southampton, England is a scheduled port of call on day 3 of the 14-night Roundtrip Transatlantic Crossing cruise on Queen Mary 2. Expected weather: partially cloudy with highs near 66°F.