7-Night Cruise on Costa ToscanaWestern Mediterranean from Civitavecchia | Rome - Weather

Join Costa Cruises's Costa Toscana for a 7-night voyage on the Western Mediterranean from Civitavecchia | Rome route, setting out from Civitavecchia, Italy on July 30, 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, Genoa, Italy, Marseille, France, with 4 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Thursday, Jul 30, 2026 — Civitavecchia, Italy

   Civitavecchia, Italy is a scheduled port of call on day 1 of the 7-night Western Mediterranean from Civitavecchia | Rome cruise on Costa Toscana. Expected weather: clear with highs near 79°F.

2. Day 2 — Friday, Jul 31, 2026 — Genoa, Italy

   Genoa, Italy is a scheduled port of call on day 2 of the 7-night Western Mediterranean from Civitavecchia | Rome cruise on Costa Toscana. Expected weather: partially cloudy with highs near 82°F.

3. Day 3 — Saturday, Aug 1, 2026 — Marseille, France

   Marseille, France is a scheduled port of call on day 3 of the 7-night Western Mediterranean from Civitavecchia | Rome cruise on Costa Toscana. Expected weather: partially cloudy with highs near 76°F.

4. Day 4 — Sunday, Aug 2, 2026 — Barcelona, Spain

   Barcelona, Spain is a scheduled port of call on day 4 of the 7-night Western Mediterranean from Civitavecchia | Rome cruise on Costa Toscana. Expected weather: partially cloudy with highs near 79°F.

5. Day 5 — Tuesday, Aug 4, 2026 — Cagliari, Sardinia

   Cagliari, Sardinia is a scheduled port of call on day 5 of the 7-night Western Mediterranean from Civitavecchia | Rome cruise on Costa Toscana. Expected weather: clear with highs near 85°F.

6. Day 6 — Wednesday, Aug 5, 2026 — Naples, Italy

   Naples, Italy is a scheduled port of call on day 6 of the 7-night Western Mediterranean from Civitavecchia | Rome cruise on Costa Toscana. Expected weather: clear with highs near 80°F.

7. Day 7 — Thursday, Aug 6, 2026 — Civitavecchia, Italy

   Civitavecchia, Italy is a scheduled port of call on day 7 of the 7-night Western Mediterranean from Civitavecchia | Rome cruise on Costa Toscana. Expected weather: clear with highs near 79°F.