21-Night Cruise on Norwegian SpiritSydney to Singapore: Bali, Melbourne, Perth & Adelaide - Weather

The Norwegian Spirit sails a 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide itinerary with Norwegian Cruise Line (NCL), departing Sydney, Australia on January 3, 2028. It's a classic Australia & New Zealand cruise. Travelers sailing in January can generally expect cooler, off-season conditions. Ports of call include Sydney, Australia, Melbourne, Australia, Adelaide, Australia, with 8 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Monday, Jan 3, 2028 — Sydney, Australia

   Sydney, Australia is a scheduled port of call on day 1 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: partially cloudy with highs near 72°F.

2. Day 2 — Wednesday, Jan 5, 2028 — Melbourne, Australia

   Melbourne, Australia is a scheduled port of call on day 2 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: partially cloudy with highs near 80°F.

3. Day 3 — Saturday, Jan 8, 2028 — Adelaide, Australia

   Adelaide, Australia is a scheduled port of call on day 3 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: partially cloudy with highs near 81°F.

4. Day 4 — Sunday, Jan 9, 2028 — Kangaroo Island, Australia

   Kangaroo Island, Australia is a scheduled port of call on day 4 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: partially cloudy with highs near 71°F.

5. Day 5 — Wednesday, Jan 12, 2028 — Esperance, Australia

   Esperance, Australia is a scheduled port of call on day 5 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: partially cloudy with highs near 74°F.

6. Day 6 — Thursday, Jan 13, 2028 — Albany, Australia

   Albany, Australia is a scheduled port of call on day 6 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: partially cloudy with highs near 67°F.

7. Day 7 — Friday, Jan 14, 2028 — Fremantle, Australia

   Fremantle, Australia is a scheduled port of call on day 7 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: clear with highs near 88°F.

8. Day 8 — Wednesday, Jan 19, 2028 — Lombok, Indonesia

   Lombok, Indonesia is a scheduled port of call on day 8 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: partially cloudy with highs near 83°F.

9. Day 9 — Thursday, Jan 20, 2028 — Bali, Indonesia

   Bali, Indonesia is a scheduled port of call on day 9 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: partially cloudy with highs near 79°F.

10. Day 10 — Friday, Jan 21, 2028 — Celukan Bawang, Bali

    Celukan Bawang, Bali is a scheduled port of call on day 10 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: partially cloudy with highs near 85°F.

11. Day 11 — Monday, Jan 24, 2028 — Singapore

    Singapore is a scheduled port of call on day 11 of the 21-night Sydney to Singapore: Bali, Melbourne, Perth & Adelaide cruise on Norwegian Spirit. Expected weather: partially cloudy with highs near 81°F.