20-Night Cruise on Silver MuseCivitavecchia (Rome) To Lisbon - Weather

The Silver Muse sails a 20-night Civitavecchia (Rome) To Lisbon itinerary with Silversea Cruises, departing Civitavecchia, Italy on July 31, 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 Civitavecchia, Italy, Giardini-Naxos, Sicily, La Valletta, Malta, with 14 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Friday, Jul 31, 2026 — Civitavecchia, Italy

   Civitavecchia, Italy is a scheduled port of call on day 1 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: clear with highs near 79°F.

2. Day 2 — Sunday, Aug 2, 2026 — Giardini-Naxos, Sicily

   Giardini-Naxos, Sicily is a scheduled port of call on day 2 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: clear with highs near 83°F.

3. Day 3 — Monday, Aug 3, 2026 — La Valletta, Malta

   La Valletta, Malta is a scheduled port of call on day 3 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: clear with highs near 81°F.

4. Day 4 — Tuesday, Aug 4, 2026 — Trapani, Italy

   Trapani, Italy is a scheduled port of call on day 4 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: clear with highs near 89°F.

5. Day 5 — Wednesday, Aug 5, 2026 — Tunis, Tunisia

   Tunis, Tunisia is a scheduled port of call on day 5 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: clear with highs near 91°F.

6. Day 6 — Thursday, Aug 6, 2026 — Cagliari, Sardinia

   Cagliari, Sardinia is a scheduled port of call on day 6 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: clear with highs near 85°F.

7. Day 7 — Saturday, Aug 8, 2026 — Palma De Mallorca, Spain

   Palma De Mallorca, Spain is a scheduled port of call on day 7 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: partially cloudy with highs near 82°F.

8. Day 8 — Sunday, Aug 9, 2026 — Palamos, Spain

   Palamos, Spain is a scheduled port of call on day 8 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: partially cloudy with highs near 77°F.

9. Day 9 — Monday, Aug 10, 2026 — Barcelona, Spain

   Barcelona, Spain is a scheduled port of call on day 9 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: partially cloudy with highs near 79°F.

10. Day 10 — Tuesday, Aug 11, 2026 — Valencia, Spain

    Valencia, Spain is a scheduled port of call on day 10 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: partially cloudy with highs near 88°F.

11. Day 11 — Wednesday, Aug 12, 2026 — Cartagena, Spain

    Cartagena, Spain is a scheduled port of call on day 11 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: partially cloudy with highs near 80°F.

12. Day 12 — Thursday, Aug 13, 2026 — Malaga, Spain

    Malaga, Spain is a scheduled port of call on day 12 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: clear with highs near 80°F.

13. Day 13 — Saturday, Aug 15, 2026 — Gibraltar, UK

    Gibraltar, UK is a scheduled port of call on day 13 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: partially cloudy with highs near 71°F.

14. Day 14 — Sunday, Aug 16, 2026 — Cadiz, Spain

    Cadiz, Spain is a scheduled port of call on day 14 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: clear with highs near 81°F.

15. Day 15 — Monday, Aug 17, 2026 — Tangier, Morocco

    Tangier, Morocco is a scheduled port of call on day 15 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: partially cloudy with highs near 87°F.

16. Day 16 — Tuesday, Aug 18, 2026 — Casablanca, Morocco

    Casablanca, Morocco is a scheduled port of call on day 16 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: partially cloudy with highs near 90°F.

17. Day 17 — Thursday, Aug 20, 2026 — Lisbon, Portugal

    Lisbon, Portugal is a scheduled port of call on day 17 of the 20-night Civitavecchia (Rome) To Lisbon cruise on Silver Muse. Expected weather: partially cloudy with highs near 78°F.