7-Night Cruise on Celebrity InfinityBest of Greece - Weather

The Celebrity Infinity sails a 7-night Best of Greece itinerary with Celebrity Cruises, departing Piraeus, Greece on July 11, 2026. It's a classic Mediterranean cruise. Travelers sailing in July can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Piraeus, Greece, Santorini, Greece, Rhodes, Greece, with 4 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Saturday, Jul 11, 2026 — Piraeus, Greece

   Piraeus, Greece is a scheduled port of call on day 1 of the 7-night Best of Greece cruise on Celebrity Infinity. Expected weather: clear with highs near 90°F.

2. Day 2 — Sunday, Jul 12, 2026 — Santorini, Greece

   Santorini, Greece is a scheduled port of call on day 2 of the 7-night Best of Greece cruise on Celebrity Infinity. Expected weather: clear with highs near 88°F.

3. Day 3 — Monday, Jul 13, 2026 — Rhodes, Greece

   Rhodes, Greece is a scheduled port of call on day 3 of the 7-night Best of Greece cruise on Celebrity Infinity. Expected weather: clear with highs near 91°F.

4. Day 4 — Tuesday, Jul 14, 2026 — Kusadasi, Turkey

   Kusadasi, Turkey is a scheduled port of call on day 4 of the 7-night Best of Greece cruise on Celebrity Infinity. Expected weather: clear with highs near 90°F.

5. Day 5 — Wednesday, Jul 15, 2026 — Mykonos, Greece

   Mykonos, Greece is a scheduled port of call on day 5 of the 7-night Best of Greece cruise on Celebrity Infinity. Expected weather: clear with highs near 78°F.

6. Day 6 — Thursday, Jul 16, 2026 — Thessaloniki, Greece

   Thessaloniki, Greece is a scheduled port of call on day 6 of the 7-night Best of Greece cruise on Celebrity Infinity. Expected weather: partially cloudy with highs near 96°F.

7. Day 7 — Saturday, Jul 18, 2026 — Piraeus, Greece

   Piraeus, Greece is a scheduled port of call on day 7 of the 7-night Best of Greece cruise on Celebrity Infinity. Expected weather: clear with highs near 91°F.