7-Night Cruise on Norwegian JewelBaltic From Copenhagen To Helsinki: Germany & Sweden - Weather

The Norwegian Jewel sails a 7-night Baltic From Copenhagen To Helsinki: Germany & Sweden itinerary with Norwegian Cruise Line (NCL), departing Copenhagen, Denmark on July 24, 2027. It's a classic Northern Europe cruise. Travelers sailing in July can generally expect cold, short days. Ports of call include Copenhagen, Denmark, Warnemunde, Germany, Ronne, Bornholm, with 5 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Saturday, Jul 24, 2027 — Copenhagen, Denmark

   Copenhagen, Denmark is a scheduled port of call on day 1 of the 7-night Baltic From Copenhagen To Helsinki: Germany & Sweden cruise on Norwegian Jewel. Expected weather: partially cloudy with highs near 71°F.

2. Day 2 — Sunday, Jul 25, 2027 — Warnemunde, Germany

   Warnemunde, Germany is a scheduled port of call on day 2 of the 7-night Baltic From Copenhagen To Helsinki: Germany & Sweden cruise on Norwegian Jewel. Expected weather: partially cloudy with highs near 74°F.

3. Day 3 — Monday, Jul 26, 2027 — Ronne, Bornholm

   Ronne, Bornholm is a scheduled port of call on day 3 of the 7-night Baltic From Copenhagen To Helsinki: Germany & Sweden cruise on Norwegian Jewel. Expected weather: partially cloudy with highs near 67°F.

4. Day 4 — Tuesday, Jul 27, 2027 — Gdynia, Poland

   Gdynia, Poland is a scheduled port of call on day 4 of the 7-night Baltic From Copenhagen To Helsinki: Germany & Sweden cruise on Norwegian Jewel. Expected weather: partially cloudy with highs near 75°F.

5. Day 5 — Wednesday, Jul 28, 2027 — Riga, Latvia

   Riga, Latvia is a scheduled port of call on day 5 of the 7-night Baltic From Copenhagen To Helsinki: Germany & Sweden cruise on Norwegian Jewel. Expected weather: partially cloudy with highs near 74°F.

6. Day 6 — Thursday, Jul 29, 2027 — Nynashamn, Sweden

   Nynashamn, Sweden is a scheduled port of call on day 6 of the 7-night Baltic From Copenhagen To Helsinki: Germany & Sweden cruise on Norwegian Jewel. Expected weather: partially cloudy with highs near 66°F.

7. Day 7 — Friday, Jul 30, 2027 — Tallinn, Estonia

   Tallinn, Estonia is a scheduled port of call on day 7 of the 7-night Baltic From Copenhagen To Helsinki: Germany & Sweden cruise on Norwegian Jewel. Expected weather: partially cloudy with highs near 72°F.

8. Day 8 — Saturday, Jul 31, 2027 — Helsinki, Finland

   Helsinki, Finland is a scheduled port of call on day 8 of the 7-night Baltic From Copenhagen To Helsinki: Germany & Sweden cruise on Norwegian Jewel. Expected weather: partially cloudy with highs near 66°F.