Your Cruise, Your Weather
Plan Your Cruise With Free Weather Forecasts
Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Crystal Cruises's Crystal Serenity for a 32-night voyage on the Europe & Mediterranean Lisbon To Piraeus Athens route, setting out from Lisbon, Portugal on August 14, 2026. It's a classic Mediterranean cruise. Travelers sailing in August can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Lisbon, Portugal, Cadiz, Spain, Malaga, Spain, with 25 more along the way. The forecasts below break the weather down port by port.
Lisbon, Portugal is a scheduled port of call on day 1 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 78°F.
Cadiz, Spain is a scheduled port of call on day 2 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: clear with highs near 81°F.
Malaga, Spain is a scheduled port of call on day 3 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: clear with highs near 80°F.
Cartagena, Spain is a scheduled port of call on day 4 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 80°F.
Alicante, Spain is a scheduled port of call on day 5 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 81°F.
Castellon de la Plana, Spain is a scheduled port of call on day 6 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 81°F.
Barcelona, Spain is a scheduled port of call on day 7 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 79°F.
Toulon, France is a scheduled port of call on day 8 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 85°F.
Monaco is a scheduled port of call on day 9 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 80°F.
Livorno, Italy is a scheduled port of call on day 10 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 79°F.
Porto Santo Stefano, Italy is a scheduled port of call on day 11 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 78°F.
Olbia, Sardinia is a scheduled port of call on day 12 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 81°F.
Trapani, Italy is a scheduled port of call on day 13 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: clear with highs near 87°F.
Salerno, Italy is a scheduled port of call on day 14 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 86°F.
Civitavecchia, Italy is a scheduled port of call on day 15 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 77°F.
Sorrento, Italy is a scheduled port of call on day 16 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 79°F.
Siracusa, Sicily is a scheduled port of call on day 17 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: clear with highs near 81°F.
Corfu, Greece is a scheduled port of call on day 18 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 79°F.
Kotor, Montenegro is a scheduled port of call on day 19 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 82°F.
Zadar, Croatia is a scheduled port of call on day 20 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 77°F.
Ravenna, Italy is a scheduled port of call on day 21 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 80°F.
Venice, Italy is a scheduled port of call on day 22 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 75°F.
Trieste, Italy is a scheduled port of call on day 23 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 77°F.
Dubrovnik, Croatia is a scheduled port of call on day 24 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 78°F.
Corfu, Greece is a scheduled port of call on day 25 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 77°F.
Argostoli, Greece is a scheduled port of call on day 26 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 79°F.
Monemvasia, Greece is a scheduled port of call on day 27 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: clear with highs near 80°F.
Piraeus, Greece is a scheduled port of call on day 28 of the 32-night Europe & Mediterranean Lisbon To Piraeus Athens cruise on Crystal Serenity. Expected weather: clear with highs near 87°F.
Compare rates and find your next sailing.
Most PopularPrivate Lisbon Sightseeing Tuk-Tuk Tour: Alfama, Belém & More
From $16
Book Now
Budget PickWelcome Tour to Lisbon in Private Eco Tuk Tuk with a Local
From $16
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularFrom Malaga Caminito del Rey Guided Tour with transportation
From $77
Book Now
Budget PickTour Welcome to Malaga in Eco Tuk Tuk Private with Local Guide
From $23
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularCartagena and Murcia - full day shore excursion (cruisers only)
From $127
Book Now
Budget PickRoman exploration in Cartagena (Spain) Walking tour
From $64
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularAlicante Highlights Tour for Cruise Passengers with Port Pickup
From $87
Book Now
Budget PickMuseum of Illusions Alicante Entrance Ticket
From $22
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularBarcelona: Sagrada Familia Skip-the-Line Guided Tour and Tickets
From $63
Book Now
Budget PickTour Welcome to Barcelona in Eco Tuk Tuk Private with Local Guide
From $23
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularPrivate Full-Day Calanques Tour: St-Cyr to Cassis
From $157
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularShore excursion to Eze, Monaco & Monte-Carlo from Villefranche
From $839
Book Now
Budget Pick2-Hour Guided Tour of Monaco with a certified guide
From $54
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularFull day shore excursion to Florence and Pisa from Livorno with tasting
From $50
Book Now
Budget PickBolgheri: Classic Wine Tasting with Winery Tour
From $29
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularOlbia: Pasta and Tiramisu Class in a Local Home by Cesarine
From $99
Book Now
Budget PickDolphin Watching Tour - from Golfo Aranci
From $41
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Budget Pickfrom San vito lo Capo allo gypsy and Scopello with sea caves
From $82
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularAmalfi Coast & Positano: Boat Tour with Snorkeling & Drinks
From $109
Book Now
Budget PickPompeii and Herculaneum Small-Group with an Expert Archaeologist
From $76
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularCapri Blue Grotto Small-Group Boat Day Tour From Sorrento
From $115
Book Now
Budget PickPompeii and Herculaneum Small Group Tour with an Archaeologist
From $74
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularBest Corfu Beach Tour for Cruise Guests: Paleokastritsa & Glyfada
From $175
Book Now
Budget PickCruise-Friendly Corfu: Half Day Tour for First Time Visitors
From $58
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularKotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks
From $58
Book Now
Budget PickKotor: Perast & Our Lady of the Rocks Island - Every 2 Hours
From $35
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularExperience Zadar Cabrio Guided Tour from Cruise Port
From $42
Book Now
Budget PickZadar: Luxury Island Boat Tour, Snorkeling & Unlimited Wine
From $23
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularRavenna Port to Venice with Deluxe Tour by Boat and Gondola
From $244
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularMurano & Burano Islands Guided Small-Group Tour by Private Boat
From $40
Book Now
Budget PickHalf Day Murano & Burano Islands Small Group Tour by Private Boat
From $29
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularBest Venice Shore Excursion from Trieste Cruise Port
From $92
Book Now
Budget PickDeluxe Venice Shore Excursion from Trieste Cruise Port
From $99
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularDubrovnik Game of Thrones Walking Tour with Optional Lokrum Visit
From $29
Book Now
Budget PickDubrovnik: Discover the Old Town Walking Tour
From $21
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularBest Corfu Beach Tour for Cruise Guests: Paleokastritsa & Glyfada
From $175
Book NowBudget PickCruise-Friendly Corfu: Half Day Tour for First Time Visitors
From $58
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Lisbon, Portugal
Most PopularPrivate Lisbon Sightseeing Tuk-Tuk Tour: Alfama, Belém & More
From $16
Book NowBudget PickWelcome Tour to Lisbon in Private Eco Tuk Tuk with a Local
From $16
Book NowMalaga, Spain
Most PopularFrom Malaga Caminito del Rey Guided Tour with transportation
From $77
Book NowBudget PickTour Welcome to Malaga in Eco Tuk Tuk Private with Local Guide
From $23
Book NowCartagena, Spain
Most PopularCartagena and Murcia - full day shore excursion (cruisers only)
From $127
Book NowBudget PickRoman exploration in Cartagena (Spain) Walking tour
From $64
Book NowAlicante, Spain
Most PopularAlicante Highlights Tour for Cruise Passengers with Port Pickup
From $87
Book NowBudget PickMuseum of Illusions Alicante Entrance Ticket
From $22
Book NowBarcelona, Spain
Most PopularBarcelona: Sagrada Familia Skip-the-Line Guided Tour and Tickets
From $63
Book NowBudget PickTour Welcome to Barcelona in Eco Tuk Tuk Private with Local Guide
From $23
Book NowToulon, France
Most PopularPrivate Full-Day Calanques Tour: St-Cyr to Cassis
From $157
Book NowMonaco
Most PopularShore excursion to Eze, Monaco & Monte-Carlo from Villefranche
From $839
Book NowBudget Pick2-Hour Guided Tour of Monaco with a certified guide
From $54
Book NowLivorno, Italy
Most PopularFull day shore excursion to Florence and Pisa from Livorno with tasting
From $50
Book NowBudget PickBolgheri: Classic Wine Tasting with Winery Tour
From $29
Book NowOlbia, Sardinia
Most PopularOlbia: Pasta and Tiramisu Class in a Local Home by Cesarine
From $99
Book NowBudget PickDolphin Watching Tour - from Golfo Aranci
From $41
Book NowTrapani, Italy
Budget Pickfrom San vito lo Capo allo gypsy and Scopello with sea caves
From $82
Book NowSalerno, Italy
Most PopularAmalfi Coast & Positano: Boat Tour with Snorkeling & Drinks
From $109
Book NowBudget PickPompeii and Herculaneum Small-Group with an Expert Archaeologist
From $76
Book NowSorrento, Italy
Most PopularCapri Blue Grotto Small-Group Boat Day Tour From Sorrento
From $115
Book NowBudget PickPompeii and Herculaneum Small Group Tour with an Archaeologist
From $74
Book NowCorfu, Greece
Most PopularBest Corfu Beach Tour for Cruise Guests: Paleokastritsa & Glyfada
From $175
Book NowBudget PickCruise-Friendly Corfu: Half Day Tour for First Time Visitors
From $58
Book NowKotor, Montenegro
Most PopularKotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks
From $58
Book NowBudget PickKotor: Perast & Our Lady of the Rocks Island - Every 2 Hours
From $35
Book NowZadar, Croatia
Most PopularExperience Zadar Cabrio Guided Tour from Cruise Port
From $42
Book NowBudget PickZadar: Luxury Island Boat Tour, Snorkeling & Unlimited Wine
From $23
Book NowRavenna, Italy
Most PopularRavenna Port to Venice with Deluxe Tour by Boat and Gondola
From $244
Book NowVenice, Italy
Most PopularMurano & Burano Islands Guided Small-Group Tour by Private Boat
From $40
Book NowBudget PickHalf Day Murano & Burano Islands Small Group Tour by Private Boat
From $29
Book NowTrieste, Italy
Most PopularBest Venice Shore Excursion from Trieste Cruise Port
From $92
Book NowBudget PickDeluxe Venice Shore Excursion from Trieste Cruise Port
From $99
Book NowDubrovnik, Croatia
Most PopularDubrovnik Game of Thrones Walking Tour with Optional Lokrum Visit
From $29
Book NowBudget PickDubrovnik: Discover the Old Town Walking Tour
From $21
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
