9-Night Cruise on Viking JupiterEmpires Of The Mediterranean - Weather

The Viking Jupiter sails a 9-night Empires Of The Mediterranean itinerary with Viking Cruises, departing Piraeus, Greece on June 30, 2027. 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, Santorini, Greece, Katakolon, Greece, with 6 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Wednesday, Jun 30, 2027 — Piraeus, Greece

   Piraeus, Greece is a scheduled port of call on day 1 of the 9-night Empires Of The Mediterranean cruise on Viking Jupiter. Expected weather: clear with highs near 92°F.

2. Day 2 — Friday, Jul 2, 2027 — Santorini, Greece

   Santorini, Greece is a scheduled port of call on day 2 of the 9-night Empires Of The Mediterranean cruise on Viking Jupiter. Expected weather: clear with highs near 76°F.

3. Day 3 — Saturday, Jul 3, 2027 — Katakolon, Greece

   Katakolon, Greece is a scheduled port of call on day 3 of the 9-night Empires Of The Mediterranean cruise on Viking Jupiter. Expected weather: clear with highs near 82°F.

4. Day 4 — Sunday, Jul 4, 2027 — Corfu, Greece

   Corfu, Greece is a scheduled port of call on day 4 of the 9-night Empires Of The Mediterranean cruise on Viking Jupiter. Expected weather: clear with highs near 78°F.

5. Day 5 — Monday, Jul 5, 2027 — Kotor, Montenegro

   Kotor, Montenegro is a scheduled port of call on day 5 of the 9-night Empires Of The Mediterranean cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 84°F.

6. Day 6 — Tuesday, Jul 6, 2027 — Dubrovnik, Croatia

   Dubrovnik, Croatia is a scheduled port of call on day 6 of the 9-night Empires Of The Mediterranean cruise on Viking Jupiter. Expected weather: clear with highs near 81°F.

7. Day 7 — Wednesday, Jul 7, 2027 — Zadar, Croatia

   Zadar, Croatia is a scheduled port of call on day 7 of the 9-night Empires Of The Mediterranean cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 80°F.

8. Day 8 — Thursday, Jul 8, 2027 — Koper, Slovenia

   Koper, Slovenia is a scheduled port of call on day 8 of the 9-night Empires Of The Mediterranean cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 84°F.

9. Day 9 — Friday, Jul 9, 2027 — Venice, Italy

   Venice, Italy is a scheduled port of call on day 9 of the 9-night Empires Of The Mediterranean cruise on Viking Jupiter. Expected weather: partially cloudy with highs near 79°F.