7-Night Cruise on MSC SinfoniaMediterranean - Weather

Departing Piraeus, Greece on August 4, 2026, the MSC Cruises ship MSC Sinfonia runs this 7-night Mediterranean sailing. It's a classic Mediterranean cruise. Travelers sailing in August can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Piraeus, Greece, Katakolon, Greece, Argostoli, Greece, with 4 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Tuesday, Aug 4, 2026 — Piraeus, Greece

   Piraeus, Greece is a scheduled port of call on day 1 of the 7-night Mediterranean cruise on MSC Sinfonia. Expected weather: clear with highs near 95°F.

2. Day 2 — Wednesday, Aug 5, 2026 — Katakolon, Greece

   Katakolon, Greece is a scheduled port of call on day 2 of the 7-night Mediterranean cruise on MSC Sinfonia. Expected weather: clear with highs near 85°F.

3. Day 3 — Thursday, Aug 6, 2026 — Argostoli, Greece

   Argostoli, Greece is a scheduled port of call on day 3 of the 7-night Mediterranean cruise on MSC Sinfonia. Expected weather: clear with highs near 82°F.

4. Day 4 — Friday, Aug 7, 2026 — Corfu, Greece

   Corfu, Greece is a scheduled port of call on day 4 of the 7-night Mediterranean cruise on MSC Sinfonia. Expected weather: clear with highs near 81°F.

5. Day 5 — Saturday, Aug 8, 2026 — Bari, Italy

   Bari, Italy is a scheduled port of call on day 5 of the 7-night Mediterranean cruise on MSC Sinfonia. Expected weather: clear with highs near 91°F.

6. Day 6 — Monday, Aug 10, 2026 — Santorini, Greece

   Santorini, Greece is a scheduled port of call on day 6 of the 7-night Mediterranean cruise on MSC Sinfonia. Expected weather: clear with highs near 78°F.

7. Day 7 — Tuesday, Aug 11, 2026 — Piraeus, Greece

   Piraeus, Greece is a scheduled port of call on day 7 of the 7-night Mediterranean cruise on MSC Sinfonia. Expected weather: clear with highs near 94°F.