21-Night Cruise on Viking SeaAdriatic & Mediterranean Sojourn - Weather

Departing Istanbul, Turkey on June 30, 2026, the Viking Cruises ship Viking Sea runs this 21-night Adriatic & Mediterranean Sojourn sailing. 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 Istanbul, Turkey, Canakkale, Turkey, Kusadasi, Turkey, with 15 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Tuesday, Jun 30, 2026 — Istanbul, Turkey

   Istanbul, Turkey is a scheduled port of call on day 1 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: clear with highs near 83°F.

2. Day 2 — Thursday, Jul 2, 2026 — Canakkale, Turkey

   Canakkale, Turkey is a scheduled port of call on day 2 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: clear with highs near 95°F.

3. Day 3 — Friday, Jul 3, 2026 — Kusadasi, Turkey

   Kusadasi, Turkey is a scheduled port of call on day 3 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: clear with highs near 95°F.

4. Day 4 — Saturday, Jul 4, 2026 — Rhodes, Greece

   Rhodes, Greece is a scheduled port of call on day 4 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: clear with highs near 88°F.

5. Day 5 — Sunday, Jul 5, 2026 — Iraklion, Greece

   Iraklion, Greece is a scheduled port of call on day 5 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: partially cloudy with highs near 82°F.

6. Day 6 — Monday, Jul 6, 2026 — Piraeus, Greece

   Piraeus, Greece is a scheduled port of call on day 6 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: partially cloudy with highs near 90°F.

7. Day 7 — Wednesday, Jul 8, 2026 — Katakolon, Greece

   Katakolon, Greece is a scheduled port of call on day 7 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: partially cloudy with highs near 88°F.

8. Day 8 — Thursday, Jul 9, 2026 — Corfu, Greece

   Corfu, Greece is a scheduled port of call on day 8 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: partially cloudy with highs near 93°F.

9. Day 9 — Friday, Jul 10, 2026 — Kotor, Montenegro

   Kotor, Montenegro is a scheduled port of call on day 9 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: clear with highs near 86°F.

10. Day 10 — Saturday, Jul 11, 2026 — Dubrovnik, Croatia

    Dubrovnik, Croatia is a scheduled port of call on day 10 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: rain, partially cloudy with highs near 87°F.

11. Day 11 — Sunday, Jul 12, 2026 — Split, Croatia

    Split, Croatia is a scheduled port of call on day 11 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: clear with highs near 86°F.

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

    Chioggia, Italy is a scheduled port of call on day 12 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: partially cloudy with highs near 85°F.

13. Day 13 — Thursday, Jul 16, 2026 — Sibenik, Croatia

    Sibenik, Croatia is a scheduled port of call on day 13 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: partially cloudy with highs near 89°F.

14. Day 14 — Friday, Jul 17, 2026 — Bari, Italy

    Bari, Italy is a scheduled port of call on day 14 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: clear with highs near 96°F.

15. Day 15 — Saturday, Jul 18, 2026 — Crotone, Italy

    Crotone, Italy is a scheduled port of call on day 15 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: clear with highs near 84°F.

16. Day 16 — Sunday, Jul 19, 2026 — Messina, Sicily

    Messina, Sicily is a scheduled port of call on day 16 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: clear with highs near 91°F.

17. Day 17 — Monday, Jul 20, 2026 — Naples, Italy

    Naples, Italy is a scheduled port of call on day 17 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: clear with highs near 85°F.

18. Day 18 — Tuesday, Jul 21, 2026 — Civitavecchia, Italy

    Civitavecchia, Italy is a scheduled port of call on day 18 of the 21-night Adriatic & Mediterranean Sojourn cruise on Viking Sea. Expected weather: partially cloudy with highs near 83°F.