6-Night Cruise on AIDAlunaSchweden, Polen & Danemark ab Warnemunde 3 - Weather

The AIDAluna sails a 6-night Schweden, Polen & Danemark ab Warnemunde 3 itinerary with AIDA Cruises, departing Warnemunde, Germany on September 13, 2026. It's a classic Northern Europe cruise. Travelers sailing in September can generally expect cold, short days. Ports of call include Warnemunde, Germany, Stockholm, Sweden, Visby, Sweden, 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, Sep 13, 2026 — Warnemunde, Germany

   Warnemunde, Germany is a scheduled port of call on day 1 of the 6-night Schweden, Polen & Danemark ab Warnemunde 3 cruise on AIDAluna. Expected weather: partially cloudy with highs near 67°F.

2. Day 2 — Tuesday, Sep 15, 2026 — Stockholm, Sweden

   Stockholm, Sweden is a scheduled port of call on day 2 of the 6-night Schweden, Polen & Danemark ab Warnemunde 3 cruise on AIDAluna. Expected weather: partially cloudy with highs near 60°F.

3. Day 3 — Wednesday, Sep 16, 2026 — Visby, Sweden

   Visby, Sweden is a scheduled port of call on day 3 of the 6-night Schweden, Polen & Danemark ab Warnemunde 3 cruise on AIDAluna. Expected weather: partially cloudy with highs near 63°F.

4. Day 4 — Thursday, Sep 17, 2026 — Gdynia, Poland

   Gdynia, Poland is a scheduled port of call on day 4 of the 6-night Schweden, Polen & Danemark ab Warnemunde 3 cruise on AIDAluna. Expected weather: partially cloudy with highs near 66°F.

5. Day 5 — Friday, Sep 18, 2026 — Copenhagen, Denmark

   Copenhagen, Denmark is a scheduled port of call on day 5 of the 6-night Schweden, Polen & Danemark ab Warnemunde 3 cruise on AIDAluna. Expected weather: partially cloudy with highs near 62°F.

6. Day 6 — Saturday, Sep 19, 2026 — Warnemunde, Germany

   Warnemunde, Germany is a scheduled port of call on day 6 of the 6-night Schweden, Polen & Danemark ab Warnemunde 3 cruise on AIDAluna. Expected weather: partially cloudy with highs near 65°F.