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Warmest sea in Brazil in April

298 coastal locations in Brazil ranked by their typical April sea temperature. Region-wide average in April: 26.4°C. The top of the list is where to find the warmest swimming this month.

Warmest in April

Areia Branca (Salineiro Terminal)

29.5°C April mean in Brazil

Regional April average

26.4°C

across all 298 coastal locations in Brazil

Vs annual mean

+1.5°C

above the year-round regional average

What the Brazil sea feels like in April

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

Brazil monthly average 22.6°C to 27.1°C
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  • Warmest month February 27.1°C
  • Coldest month August 22.6°C
  • Annual mean 24.9°C
  • Months above 20°C 12 of 12

Where April fits in the year

April sits inside the regional pattern shown on the left. Pick a different month to see how the ranking shifts.

All twelve Brazil month rankings:

Brazil sea temperature map (live)

The map shows today's latest reading at every Brazil location. The list below is based on the typical April mean, useful for trip planning weeks or months ahead.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest Brazil locations in April

Sorted by the typical April mean built from a decade of daily readings at each location. Click any place for its 30-day chart, monthly profile, and full 10-year history.

# Location April mean
1 Areia Branca (Salineiro Terminal) State of Sergipe 29.5°C
2 Luis Correla Piauí 29.4°C
3 Cabedelo (Rio Paraiba) Paraíba 29.4°C
4 Areia Branca Rio Grande do Norte 29.3°C
5 Canoa Quebrada Ceara 29.3°C
6 Macau Rio Grande do Norte 29.3°C
7 Tutoia Maranhao 29.3°C
8 Porto de Natal Rio Grande do Norte 29.2°C
9 Pecem Ceara 29.2°C
10 Baia do Sancho Pernambuco 29.2°C
11 Fernando de Noronha Pernambuco 29.2°C
12 Cabedelo Paraiba 29.2°C
13 Joao Pessoa Paraiba 29.2°C
14 Acaraú Ceará 29.2°C
15 Maracajau Rio Grande do Norte 29.2°C
16 Ilha de Santana State of Maranhão 29.2°C
17 Jaboatão Pernambuco 29.2°C
18 Port of Pecem Ceara 29.1°C
19 Luis Correia Piaui 29.1°C
20 Natal Rio Grande do Norte 29.1°C
21 Pipa Rio Grande do Norte 29.1°C
22 Ponta Negra Rio Grande do Norte 29.1°C
23 Porto de Suape Pernambuco 29.1°C
24 Touros Rio Grande do Norte 29.1°C
25 Barra Grande Ceara 29.1°C
Show 25 more ▸
26 Paracuru Ceara 29.1°C
27 Caucaia Ceara 29.1°C
28 Cumbuco Ceara 29.1°C
29 Fortaleza Ceara 29.1°C
30 Jacuma Paraiba 29.1°C
31 Pitimbu Paraiba 29.1°C
32 Tambaba Paraiba 29.1°C
33 Porto de Mosqueiro Pará 29.1°C
34 Porto De Pedras Alagoas 29.1°C
35 Itapissuma Pernambuco 29.1°C
36 Muro Alto Beach Pernambuco 29.1°C
37 Olinda Pernambuco 29.1°C
38 Paulista Pernambuco 29.1°C
39 Porto de Galinhas Pernambuco 29.1°C
40 Sao Jose de Ribamar Maranhao 29.1°C
41 Lencois Maranhenses Maranhao 29.0°C
42 Maceio Alagoas 29.0°C
43 Alcantara Maranhao 29.0°C
44 Itamaraca Pernambuco 29.0°C
45 Maracaipe Pernambuco 29.0°C
46 Maragogi Alagoas 29.0°C
47 Praia dos Carneiros Pernambuco 29.0°C
48 Sao Luis Maranhao 29.0°C
49 Serrambi Pernambuco 29.0°C
50 Cabo de Santo Agostinho Pernambuco 29.0°C

Coldest 10 in Brazil in April

Same data the other way. Helpful if you want to know which Brazil coasts to avoid for swimming in April.

# Location April mean
1 Chui Rio Grande do Sul 21.2°C
2 Hermenegildo Rio Grande do Sul 21.2°C
3 Cassino Rio Grande do Sul 22.1°C
4 Rio Grande Rio Grande do Sul 22.1°C
5 Disney Espirito Santo 22.2°C
6 Pelotas Rio Grande do Sul 22.2°C
7 Porto Rio Grande Rio Grande do Sul 22.2°C
8 Tapes Rio Grande do Sul 22.6°C
9 Guaiba Rio Grande do Sul 22.9°C
10 Porto Alegre Rio Grande do Sul 22.9°C

More on this region