21-Night Cruise on Viking JupiterMediterranean & Adriatic Sojourn - Weather

Join Viking Cruises's Viking Jupiter for a 21-night voyage on the Mediterranean & Adriatic Sojourn route, setting out from Barcelona, Spain on September 25, 2027. It's a classic Mediterranean cruise. Travelers sailing in September can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Barcelona, Spain, Barcelona, Spain, Sete, France, with 18 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Saturday, Sep 25, 2027 — Barcelona, Spain

   Barcelona, Spain is a scheduled port of call on day 1 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 74°F.

2. Day 2 — Sunday, Sep 26, 2027 — Barcelona, Spain

   Barcelona, Spain is a scheduled port of call on day 2 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 74°F.

3. Day 3 — Monday, Sep 27, 2027 — Sete, France

   Sete, France is a scheduled port of call on day 3 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 70°F.

4. Day 4 — Tuesday, Sep 28, 2027 — Marseille, France

   Marseille, France is a scheduled port of call on day 4 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 70°F.

5. Day 5 — Wednesday, Sep 29, 2027 — Monaco

   Monaco is a scheduled port of call on day 5 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 73°F.

6. Day 6 — Thursday, Sep 30, 2027 — Livorno, Italy

   Livorno, Italy is a scheduled port of call on day 6 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 72°F.

7. Day 7 — Friday, Oct 1, 2027 — Livorno, Italy

   Livorno, Italy is a scheduled port of call on day 7 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 70°F.

8. Day 8 — Saturday, Oct 2, 2027 — Civitavecchia, Italy

   Civitavecchia, Italy is a scheduled port of call on day 8 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 71°F.

9. Day 9 — Sunday, Oct 3, 2027 — Naples, Italy

   Naples, Italy is a scheduled port of call on day 9 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 72°F.

10. Day 10 — Monday, Oct 4, 2027 — Messina, Sicily

    Messina, Sicily is a scheduled port of call on day 10 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 75°F.

11. Day 11 — Tuesday, Oct 5, 2027 — Crotone, Italy

    Crotone, Italy is a scheduled port of call on day 11 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 73°F.

12. Day 12 — Wednesday, Oct 6, 2027 — Bari, Italy

    Bari, Italy is a scheduled port of call on day 12 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 75°F.

13. Day 13 — Thursday, Oct 7, 2027 — Sibenik, Croatia

    Sibenik, Croatia is a scheduled port of call on day 13 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 70°F.

14. Day 14 — Friday, Oct 8, 2027 — Venice, Italy

    Venice, Italy is a scheduled port of call on day 14 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 65°F.

15. Day 15 — Saturday, Oct 9, 2027 — At Sea

    Day 15 of 22 is a day at sea aboard Viking Jupiter, cruising between ports on the Mediterranean & Adriatic Sojourn itinerary.

16. Day 16 — Sunday, Oct 10, 2027 — Venice, Italy

    Venice, Italy is a scheduled port of call on day 16 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter.

17. Day 17 — Monday, Oct 11, 2027 — Split, Croatia

    Split, Croatia is a scheduled port of call on day 17 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter.

18. Day 18 — Tuesday, Oct 12, 2027 — Dubrovnik, Croatia

    Dubrovnik, Croatia is a scheduled port of call on day 18 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter.

19. Day 19 — Wednesday, Oct 13, 2027 — Kotor, Montenegro

    Kotor, Montenegro is a scheduled port of call on day 19 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter.

20. Day 20 — Thursday, Oct 14, 2027 — Corfu, Greece

    Corfu, Greece is a scheduled port of call on day 20 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter.

21. Day 21 — Friday, Oct 15, 2027 — Katakolon, Greece

    Katakolon, Greece is a scheduled port of call on day 21 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter.

22. Day 22 — Saturday, Oct 16, 2027 — Piraeus, Greece

    Piraeus, Greece is a scheduled port of call on day 22 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Jupiter.