7-Night Cruise on Norwegian PearlGreek Isles from Athens to Venice (Ravenna): Greece & Croatia - Weather

Join Norwegian Cruise Line (NCL)'s Norwegian Pearl for a 7-night voyage on the Greek Isles from Athens to Venice (Ravenna): Greece & Croatia route, setting out from Piraeus, Greece on July 19, 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, Katakolon, Greece, with 5 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Sunday, Jul 19, 2026 — Piraeus, Greece

   Piraeus, Greece is a scheduled port of call on day 1 of the 7-night Greek Isles from Athens to Venice (Ravenna): Greece & Croatia cruise on Norwegian Pearl. Expected weather: clear with highs near 95°F.

2. Day 2 — Monday, Jul 20, 2026 — Santorini, Greece

   Santorini, Greece is a scheduled port of call on day 2 of the 7-night Greek Isles from Athens to Venice (Ravenna): Greece & Croatia cruise on Norwegian Pearl. Expected weather: clear with highs near 80°F.

3. Day 3 — Tuesday, Jul 21, 2026 — Katakolon, Greece

   Katakolon, Greece is a scheduled port of call on day 3 of the 7-night Greek Isles from Athens to Venice (Ravenna): Greece & Croatia cruise on Norwegian Pearl. Expected weather: clear with highs near 83°F.

4. Day 4 — Wednesday, Jul 22, 2026 — Corfu, Greece

   Corfu, Greece is a scheduled port of call on day 4 of the 7-night Greek Isles from Athens to Venice (Ravenna): Greece & Croatia cruise on Norwegian Pearl. Expected weather: clear with highs near 80°F.

5. Day 5 — Thursday, Jul 23, 2026 — Kotor, Montenegro

   Kotor, Montenegro is a scheduled port of call on day 5 of the 7-night Greek Isles from Athens to Venice (Ravenna): Greece & Croatia cruise on Norwegian Pearl. Expected weather: partially cloudy with highs near 76°F.

6. Day 6 — Friday, Jul 24, 2026 — Split, Croatia

   Split, Croatia is a scheduled port of call on day 6 of the 7-night Greek Isles from Athens to Venice (Ravenna): Greece & Croatia cruise on Norwegian Pearl. Expected weather: clear with highs near 80°F.

7. Day 7 — Saturday, Jul 25, 2026 — Koper, Slovenia

   Koper, Slovenia is a scheduled port of call on day 7 of the 7-night Greek Isles from Athens to Venice (Ravenna): Greece & Croatia cruise on Norwegian Pearl. Expected weather: partially cloudy with highs near 79°F.

8. Day 8 — Sunday, Jul 26, 2026 — Ravenna, Italy

   Ravenna, Italy is a scheduled port of call on day 8 of the 7-night Greek Isles from Athens to Venice (Ravenna): Greece & Croatia cruise on Norwegian Pearl. Expected weather: partially cloudy with highs near 75°F.