6-Night Cruise on Silver RayMonte Carlo To Barcelona - Weather

Join Silversea Cruises's Silver Ray for a 6-night voyage on the Monte Carlo To Barcelona route, setting out from Monaco 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 Monaco, St Tropez, France, Cartagena, Spain, with 3 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Sunday, Jul 19, 2026 — Monaco

   Monaco is a scheduled port of call on day 1 of the 6-night Monte Carlo To Barcelona cruise on Silver Ray. Expected weather: clear with highs near 81°F.

2. Day 2 — Monday, Jul 20, 2026 — St Tropez, France

   St Tropez, France is a scheduled port of call on day 2 of the 6-night Monte Carlo To Barcelona cruise on Silver Ray. Expected weather: partially cloudy with highs near 83°F.

3. Day 3 — Wednesday, Jul 22, 2026 — Cartagena, Spain

   Cartagena, Spain is a scheduled port of call on day 3 of the 6-night Monte Carlo To Barcelona cruise on Silver Ray. Expected weather: partially cloudy with highs near 101°F.

4. Day 4 — Thursday, Jul 23, 2026 — Valencia, Spain

   Valencia, Spain is a scheduled port of call on day 4 of the 6-night Monte Carlo To Barcelona cruise on Silver Ray. Expected weather: partially cloudy with highs near 103°F.

5. Day 5 — Friday, Jul 24, 2026 — Palma De Mallorca, Spain

   Palma De Mallorca, Spain is a scheduled port of call on day 5 of the 6-night Monte Carlo To Barcelona cruise on Silver Ray. Expected weather: clear with highs near 89°F.

6. Day 6 — Saturday, Jul 25, 2026 — Barcelona, Spain

   Barcelona, Spain is a scheduled port of call on day 6 of the 6-night Monte Carlo To Barcelona cruise on Silver Ray. Expected weather: partially cloudy with highs near 87°F.