18-Night Cruise on Seven Seas MarinerWhite Sands & Brazilian Sun Miami To Rio De Janeiro - Weather

Join RSSC Cruises's Seven Seas Mariner for a 18-night voyage on the White Sands & Brazilian Sun Miami To Rio De Janeiro route, setting out from Miami, Florida on January 4, 2027. It's a classic Caribbean cruise. Travelers sailing in January can generally expect warm, sunny weather with gentle trade winds. Ports of call include Miami, Florida, St Thomas, US Virgin Islands, St Johns, Antigua, with 9 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Monday, Jan 4, 2027 — Miami, Florida

   Miami, Florida is a scheduled port of call on day 1 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 74°F.

2. Day 2 — Tuesday, Jan 5, 2027 — At Sea

   Day 2 of 19 is a day at sea aboard Seven Seas Mariner, cruising between ports on the White Sands & Brazilian Sun Miami To Rio De Janeiro itinerary.

3. Day 3 — Wednesday, Jan 6, 2027 — At Sea

   Day 3 of 19 is a day at sea aboard Seven Seas Mariner, cruising between ports on the White Sands & Brazilian Sun Miami To Rio De Janeiro itinerary.

4. Day 4 — Thursday, Jan 7, 2027 — St Thomas, US Virgin Islands

   St Thomas, US Virgin Islands is a scheduled port of call on day 4 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 78°F.

5. Day 5 — Friday, Jan 8, 2027 — St Johns, Antigua

   St Johns, Antigua is a scheduled port of call on day 5 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 78°F.

6. Day 6 — Saturday, Jan 9, 2027 — Castries, St Lucia

   Castries, St Lucia is a scheduled port of call on day 6 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 79°F.

7. Day 7 — Sunday, Jan 10, 2027 — Bridgetown, Barbados

   Bridgetown, Barbados is a scheduled port of call on day 7 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 80°F.

8. Day 8 — Monday, Jan 11, 2027 — At Sea

   Day 8 of 19 is a day at sea aboard Seven Seas Mariner, cruising between ports on the White Sands & Brazilian Sun Miami To Rio De Janeiro itinerary.

9. Day 9 — Tuesday, Jan 12, 2027 — Iles Du Salut, French Guiana

   Iles Du Salut, French Guiana is a scheduled port of call on day 9 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 81°F.

10. Day 10 — Wednesday, Jan 13, 2027 — At Sea

    Day 10 of 19 is a day at sea aboard Seven Seas Mariner, cruising between ports on the White Sands & Brazilian Sun Miami To Rio De Janeiro itinerary.

11. Day 11 — Thursday, Jan 14, 2027 — Belem, Brazil

    Belem, Brazil is a scheduled port of call on day 11 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 88°F.

12. Day 12 — Friday, Jan 15, 2027 — At Sea

    Day 12 of 19 is a day at sea aboard Seven Seas Mariner, cruising between ports on the White Sands & Brazilian Sun Miami To Rio De Janeiro itinerary.

13. Day 13 — Saturday, Jan 16, 2027 — At Sea

    Day 13 of 19 is a day at sea aboard Seven Seas Mariner, cruising between ports on the White Sands & Brazilian Sun Miami To Rio De Janeiro itinerary.

14. Day 14 — Sunday, Jan 17, 2027 — Recife, Brazil

    Recife, Brazil is a scheduled port of call on day 14 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 82°F.

15. Day 15 — Monday, Jan 18, 2027 — Maceio, Brazil

    Maceio, Brazil is a scheduled port of call on day 15 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 81°F.

16. Day 16 — Tuesday, Jan 19, 2027 — Salvador De Bahia, Brazil

    Salvador De Bahia, Brazil is a scheduled port of call on day 16 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner.

17. Day 17 — Wednesday, Jan 20, 2027 — At Sea

    Day 17 of 19 is a day at sea aboard Seven Seas Mariner, cruising between ports on the White Sands & Brazilian Sun Miami To Rio De Janeiro itinerary.

18. Day 18 — Thursday, Jan 21, 2027 — Buzios, Brazil

    Buzios, Brazil is a scheduled port of call on day 18 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner.

19. Day 19 — Friday, Jan 22, 2027 — Rio De Janeiro, Brazil

    Rio De Janeiro, Brazil is a scheduled port of call on day 19 of the 18-night White Sands & Brazilian Sun Miami To Rio De Janeiro cruise on Seven Seas Mariner.