5-Night Cruise on Mein Schiff RelaxKurzreise Ostsee Mit Kopenhagen - Ab/Bis Kiel - Weather

The Mein Schiff Relax sails a 5-night Kurzreise Ostsee Mit Kopenhagen - Ab/Bis Kiel itinerary with TUI Cruises, departing Kiel, Germany on September 27, 2026. It's a classic Northern Europe cruise. Travelers sailing in September can generally expect cold, short days. Ports of call include Kiel, Germany, Gdynia, Poland, Copenhagen, Denmark, with 1 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Sunday, Sep 27, 2026 — Kiel, Germany

   Kiel, Germany is a scheduled port of call on day 1 of the 5-night Kurzreise Ostsee Mit Kopenhagen - Ab/Bis Kiel cruise on Mein Schiff Relax. Expected weather: partially cloudy with highs near 63°F.

2. Day 2 — Monday, Sep 28, 2026 — At Sea

   Day 2 of 6 is a day at sea aboard Mein Schiff Relax, cruising between ports on the Kurzreise Ostsee Mit Kopenhagen - Ab/Bis Kiel itinerary.

3. Day 3 — Tuesday, Sep 29, 2026 — Gdynia, Poland

   Gdynia, Poland is a scheduled port of call on day 3 of the 5-night Kurzreise Ostsee Mit Kopenhagen - Ab/Bis Kiel cruise on Mein Schiff Relax. Expected weather: partially cloudy with highs near 62°F.

4. Day 4 — Wednesday, Sep 30, 2026 — At Sea

   Day 4 of 6 is a day at sea aboard Mein Schiff Relax, cruising between ports on the Kurzreise Ostsee Mit Kopenhagen - Ab/Bis Kiel itinerary.

5. Day 5 — Thursday, Oct 1, 2026 — Copenhagen, Denmark

   Copenhagen, Denmark is a scheduled port of call on day 5 of the 5-night Kurzreise Ostsee Mit Kopenhagen - Ab/Bis Kiel cruise on Mein Schiff Relax. Expected weather: partially cloudy with highs near 57°F.

6. Day 6 — Friday, Oct 2, 2026 — Kiel, Germany

   Kiel, Germany is a scheduled port of call on day 6 of the 5-night Kurzreise Ostsee Mit Kopenhagen - Ab/Bis Kiel cruise on Mein Schiff Relax. Expected weather: partially cloudy with highs near 60°F.