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Seasonal ranking

Warmest sea temperature in South America in April

Where the sea is warmest across South America during April, ranked by long-term monthly average water temperature. Praia do Forte (Bahia, Brazil) tops the list at around 28°C. Open any spot for today's live water temperature and a 7-day swim forecast.

  1. 1
    Praia do Forte
    Bahia · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  2. 2
    Porto de Galinhas
    Pernambuco · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  3. 3
    Praia de Boa Viagem
    Pernambuco · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  4. 4
    Praia do Futuro
    Ceará · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  5. 5
    Jericoacoara
    Ceará · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  6. 6
    Canoa Quebrada
    Ceará · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  7. 7
    Morro de São Paulo
    Bahia · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  8. 8
    Praia dos Carneiros
    Pernambuco · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  9. 9
    Maragogi
    Alagoas · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  10. 10
    Praia do Gunga
    Alagoas · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  11. 11
    Praia de Pajuçara
    Alagoas · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  12. 12
    Praia de Pipa
    Rio Grande do Norte · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  13. 13
    Ponta Negra
    Rio Grande do Norte · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  14. 14
    Genipabu
    Rio Grande do Norte · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  15. 15
    Fernando de Noronha Baia do Sancho
    Pernambuco · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  16. 16
    Praia de Maracajaú
    Rio Grande do Norte · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    28°C
    April average
  17. 17
    Copacabana
    Rio de Janeiro · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    27°C
    April average
  18. 18
    Búzios Geribá
    Rio de Janeiro · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    27°C
    April average
  19. 19
    Cabo Frio Praia do Forte
    Rio de Janeiro · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    27°C
    April average
  20. 20
    Arraial do Cabo Praia do Forno
    Rio de Janeiro · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    27°C
    April average
  21. 21
    Praia de Guarujá
    São Paulo · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    27°C
    April average
  22. 22
    Ilhabela Praia do Curral
    São Paulo · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    27°C
    April average
  23. 23
    Ubatuba Praia Grande
    São Paulo · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    27°C
    April average
  24. 24
    Paraty Praia do Pontal
    Rio de Janeiro · Brazil · Atlantic Ocean
    Warm — comfortable swimming
    27°C
    April average
  25. 25
    Playa Blanca Cartagena
    Bolívar · Colombia · Caribbean Sea
    Warm — comfortable swimming
    27°C
    April average

Warmest sea in April elsewhere

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South America in April — frequently asked questions

Where is the sea warmest in South America in April?
Praia do Forte in Brazil has the warmest sea in South America in April, averaging about 28.0 °C. Porto de Galinhas (28.0 °C) and Praia de Boa Viagem follow close behind.
How many beaches in South America are warm enough to swim in April?
25 of the top 25 ranked beaches in South America average 22 °C or more in April, which most swimmers find comfortable without a wetsuit.
How are these April sea temperatures calculated?
Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical April rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

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