21-Night Cruise on Sun PrincessWestern Mediterranean Grand Adventure - Weather

Join Princess Cruises's Sun Princess for a 21-night voyage on the Western Mediterranean Grand Adventure route, setting out from Piraeus, Greece on October 31, 2027. It's a classic Mediterranean cruise. Travelers sailing in October can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Piraeus, Greece, Santorini, Greece, Bar, Montenegro, with 8 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Sunday, Oct 31, 2027 — Piraeus, Greece

   Piraeus, Greece is a scheduled port of call on day 1 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 74°F.

2. Day 2 — Monday, Nov 1, 2027 — Santorini, Greece

   Santorini, Greece is a scheduled port of call on day 2 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 67°F.

3. Day 3 — Wednesday, Nov 3, 2027 — Bar, Montenegro

   Bar, Montenegro is a scheduled port of call on day 3 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 66°F.

4. Day 4 — Thursday, Nov 4, 2027 — Corfu, Greece

   Corfu, Greece is a scheduled port of call on day 4 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 67°F.

5. Day 5 — Friday, Nov 5, 2027 — Messina, Sicily

   Messina, Sicily is a scheduled port of call on day 5 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 68°F.

6. Day 6 — Sunday, Nov 7, 2027 — Barcelona, Spain

   Barcelona, Spain is a scheduled port of call on day 6 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 66°F.

7. Day 7 — Tuesday, Nov 9, 2027 — Gibraltar, UK

   Gibraltar, UK is a scheduled port of call on day 7 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 53°F.

8. Day 8 — Thursday, Nov 11, 2027 — Tenerife, Canary Islands

   Tenerife, Canary Islands is a scheduled port of call on day 8 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 50°F.

9. Day 9 — Friday, Nov 12, 2027 — Arrecife, Canary Islands

   Arrecife, Canary Islands is a scheduled port of call on day 9 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 71°F.

10. Day 10 — Saturday, Nov 13, 2027 — Funchal, Madeira

    Funchal, Madeira is a scheduled port of call on day 10 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 75°F.

11. Day 11 — Sunday, Nov 21, 2027 — Fort Lauderdale, Florida

    Fort Lauderdale, Florida is a scheduled port of call on day 11 of the 21-night Western Mediterranean Grand Adventure cruise on Sun Princess. Expected weather: partially cloudy with highs near 77°F.