23-Night Cruise on Oceania RivieraAustralasian Allure Sydney to Perth - Weather

Join Oceania Cruises's Oceania Riviera for a 23-night voyage on the Australasian Allure Sydney to Perth route, setting out from Sydney, Australia on December 15, 2026. It's a classic Australia & New Zealand cruise. Travelers sailing in December can generally expect cooler, off-season conditions. Ports of call include Sydney, Australia, Brisbane, Australia, Airlie Beach, Australia, with 10 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Tuesday, Dec 15, 2026 — Sydney, Australia

   Sydney, Australia is a scheduled port of call on day 1 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 71°F.

2. Day 2 — Thursday, Dec 17, 2026 — Brisbane, Australia

   Brisbane, Australia is a scheduled port of call on day 2 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 80°F.

3. Day 3 — Saturday, Dec 19, 2026 — Airlie Beach, Australia

   Airlie Beach, Australia is a scheduled port of call on day 3 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 81°F.

4. Day 4 — Sunday, Dec 20, 2026 — Cairns, Australia

   Cairns, Australia is a scheduled port of call on day 4 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 85°F.

5. Day 5 — Monday, Dec 21, 2026 — Cooktown, Australia

   Cooktown, Australia is a scheduled port of call on day 5 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 79°F.

6. Day 6 — Thursday, Dec 24, 2026 — Darwin, Australia

   Darwin, Australia is a scheduled port of call on day 6 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 90°F.

7. Day 7 — Saturday, Dec 26, 2026 — Kupang, Timor

   Kupang, Timor is a scheduled port of call on day 7 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 83°F.

8. Day 8 — Monday, Dec 28, 2026 — Komodo Island, Indonesia

   Komodo Island, Indonesia is a scheduled port of call on day 8 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 83°F.

9. Day 9 — Tuesday, Dec 29, 2026 — Bali, Indonesia

   Bali, Indonesia is a scheduled port of call on day 9 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 79°F.

10. Day 10 — Thursday, Dec 31, 2026 — Lombok, Indonesia

    Lombok, Indonesia is a scheduled port of call on day 10 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 83°F.

11. Day 11 — Friday, Jan 1, 2027 — Probolinggo, Indonesia

    Probolinggo, Indonesia is a scheduled port of call on day 11 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: overcast with highs near 81°F.

12. Day 12 — Saturday, Jan 2, 2027 — Celukan Bawang, Bali

    Celukan Bawang, Bali is a scheduled port of call on day 12 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 85°F.

13. Day 13 — Thursday, Jan 7, 2027 — Fremantle, Australia

    Fremantle, Australia is a scheduled port of call on day 13 of the 23-night Australasian Allure Sydney to Perth cruise on Oceania Riviera. Expected weather: partially cloudy with highs near 87°F.