14-Night Cruise on Viking SeaItaly, The Adriatic & Greece - Weather

The Viking Sea sails a 14-night Italy, The Adriatic & Greece itinerary with Viking Cruises, departing Civitavecchia, Italy on August 4, 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 Civitavecchia, Italy, Naples, Italy, Messina, Sicily, with 10 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Tuesday, Aug 4, 2026 — Civitavecchia, Italy

   Civitavecchia, Italy is a scheduled port of call on day 1 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: clear with highs near 79°F.

2. Day 2 — Wednesday, Aug 5, 2026 — Naples, Italy

   Naples, Italy is a scheduled port of call on day 2 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: clear with highs near 80°F.

3. Day 3 — Thursday, Aug 6, 2026 — Messina, Sicily

   Messina, Sicily is a scheduled port of call on day 3 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: clear with highs near 87°F.

4. Day 4 — Friday, Aug 7, 2026 — Crotone, Italy

   Crotone, Italy is a scheduled port of call on day 4 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: clear with highs near 82°F.

5. Day 5 — Saturday, Aug 8, 2026 — Bari, Italy

   Bari, Italy is a scheduled port of call on day 5 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: clear with highs near 91°F.

6. Day 6 — Sunday, Aug 9, 2026 — Sibenik, Croatia

   Sibenik, Croatia is a scheduled port of call on day 6 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: partially cloudy with highs near 82°F.

7. Day 7 — Monday, Aug 10, 2026 — Chioggia, Italy

   Chioggia, Italy is a scheduled port of call on day 7 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: partially cloudy with highs near 80°F.

8. Day 8 — Thursday, Aug 13, 2026 — Split, Croatia

   Split, Croatia is a scheduled port of call on day 8 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: partially cloudy with highs near 81°F.

9. Day 9 — Friday, Aug 14, 2026 — Dubrovnik, Croatia

   Dubrovnik, Croatia is a scheduled port of call on day 9 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: clear with highs near 83°F.

10. Day 10 — Saturday, Aug 15, 2026 — Kotor, Montenegro

    Kotor, Montenegro is a scheduled port of call on day 10 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: partially cloudy with highs near 86°F.

11. Day 11 — Sunday, Aug 16, 2026 — Corfu, Greece

    Corfu, Greece is a scheduled port of call on day 11 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: clear with highs near 81°F.

12. Day 12 — Monday, Aug 17, 2026 — Katakolon, Greece

    Katakolon, Greece is a scheduled port of call on day 12 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: clear with highs near 85°F.

13. Day 13 — Tuesday, Aug 18, 2026 — Piraeus, Greece

    Piraeus, Greece is a scheduled port of call on day 13 of the 14-night Italy, The Adriatic & Greece cruise on Viking Sea. Expected weather: clear with highs near 94°F.