Viking Vesta — 21-Night Mediterranean & Adriatic Sojourn Cruise Weather

Join Viking Cruises's Viking Vesta for a 21-night voyage on the Mediterranean & Adriatic Sojourn route, setting out from Piraeus, Greece on June 30, 2026. It's a classic Mediterranean cruise. Travelers sailing in June can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Piraeus, Greece, Katakolon, Greece, Corfu, Greece, with 15 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Tuesday, Jun 30, 2026 — Piraeus, Greece

   Piraeus, Greece is a scheduled port of call on day 1 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

2. Day 2 — Wednesday, Jul 1, 2026 — Katakolon, Greece

   Katakolon, Greece is a scheduled port of call on day 2 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

3. Day 3 — Thursday, Jul 2, 2026 — Corfu, Greece

   Corfu, Greece is a scheduled port of call on day 3 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

4. Day 4 — Friday, Jul 3, 2026 — Kotor, Montenegro

   Kotor, Montenegro is a scheduled port of call on day 4 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

5. Day 5 — Saturday, Jul 4, 2026 — Dubrovnik, Croatia

   Dubrovnik, Croatia is a scheduled port of call on day 5 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

6. Day 6 — Sunday, Jul 5, 2026 — Split, Croatia

   Split, Croatia is a scheduled port of call on day 6 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

7. Day 7 — Monday, Jul 6, 2026 — Venice, Italy

   Venice, Italy is a scheduled port of call on day 7 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

8. Day 8 — Thursday, Jul 9, 2026 — Sibenik, Croatia

   Sibenik, Croatia is a scheduled port of call on day 8 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

9. Day 9 — Friday, Jul 10, 2026 — Bari, Italy

   Bari, Italy is a scheduled port of call on day 9 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

10. Day 10 — Saturday, Jul 11, 2026 — Crotone, Italy

    Crotone, Italy is a scheduled port of call on day 10 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

11. Day 11 — Sunday, Jul 12, 2026 — Messina, Sicily

    Messina, Sicily is a scheduled port of call on day 11 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

12. Day 12 — Monday, Jul 13, 2026 — Naples, Italy

    Naples, Italy is a scheduled port of call on day 12 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

13. Day 13 — Tuesday, Jul 14, 2026 — Civitavecchia, Italy

    Civitavecchia, Italy is a scheduled port of call on day 13 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

14. Day 14 — Wednesday, Jul 15, 2026 — Livorno, Italy

    Livorno, Italy is a scheduled port of call on day 14 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

15. Day 15 — Friday, Jul 17, 2026 — Monaco

    Monaco is a scheduled port of call on day 15 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

16. Day 16 — Saturday, Jul 18, 2026 — Marseille, France

    Marseille, France is a scheduled port of call on day 16 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

17. Day 17 — Sunday, Jul 19, 2026 — Sete, France

    Sete, France is a scheduled port of call on day 17 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.

18. Day 18 — Monday, Jul 20, 2026 — Barcelona, Spain

    Barcelona, Spain is a scheduled port of call on day 18 of the 21-night Mediterranean & Adriatic Sojourn cruise on Viking Vesta.