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Warmest sea in Brazil

298 coastal locations in Brazil ranked by their year-round average sea temperature. The regional average is 24.9°C. The top of the list shows where to find the warmest water in a typical year. The bottom shows the coldest year-round coasts of the region.

Warmest location

Ilha Do Brigue

29.3°C annual mean in Brazil

Regional average

24.9°C

across all 298 Brazil coastal locations

Warmest month

February

27.1°C region-wide average

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

Month by month across Brazil

Sea temperatures in Brazil swing from 22.6°C in August to 27.1°C in February on average across every coast we track. That spread of 4°C hides much bigger swings at individual locations.

Want a specific month? Pick one for a dedicated ranking:

Brazil sea temperature map

Today's pin colours show the latest daily reading at every Brazil location we track. Pick any pin for the location's full page.

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 locations in Brazil

The warmest coastal locations across all of Brazil, sorted by year-round average. Click any place for its 30-day chart, monthly profile, and 10-year history.

# Location Annual mean
1 Ilha Do Brigue State of Amapá 29.3°C
2 Macapa Amapa 29.3°C
3 Santana Amapa 29.3°C
4 Barcarena Para 29.2°C
5 Cameta Para 29.2°C
6 Limoeiro do Ajuru Para 29.2°C
7 Oeiras do Para Para 29.2°C
8 Porto de Mosqueiro Pará 29.1°C
9 Belem Para 29.1°C
10 Ananindeua Para 29.1°C
11 Ilha De Colares Pará 28.9°C
12 Ilha dos Guaras State of Pará 28.8°C
13 Soure Para 28.8°C
14 Cocal State of Amapá 28.8°C
15 Vigia Para 28.8°C
16 Sao Caetano de Odivelas Para 28.7°C
17 Marapanim Para 28.7°C
18 Itaqui Maranhão 28.7°C
19 Ponta da Madeira Maranhão 28.7°C
20 Salinopolis Para 28.7°C
21 Sao Joao de Pirabas Para 28.6°C
22 Ilha de Santana State of Maranhão 28.6°C
23 Augusto Correa Para 28.6°C
24 Sao Luis Maranhao 28.6°C
25 Alcantara Maranhao 28.6°C
Show 25 more ▸
26 Sao Jose de Ribamar Maranhao 28.6°C
27 Luis Correla Piauí 28.5°C
28 Tutoia Maranhao 28.4°C
29 Luis Correia Piaui 28.3°C
30 Lencois Maranhenses Maranhao 28.2°C
31 Acaraú Ceará 28.2°C
32 Areia Branca (Salineiro Terminal) State of Sergipe 28.2°C
33 Camocim Ceara 28.2°C
34 Pecem Ceara 28.2°C
35 Jijoca de Jericoacoara Ceara 28.1°C
36 Amazon river (near Manaus) Amazonas 28.1°C
37 Barra Grande Ceara 28.1°C
38 Paracuru Ceara 28.1°C
39 Canoa Quebrada Ceara 28.1°C
40 Port of Pecem Ceara 28.1°C
41 Areia Branca Rio Grande do Norte 28.0°C
42 Cabedelo (Rio Paraiba) Paraíba 28.0°C
43 Caucaia Ceara 28.0°C
44 Cumbuco Ceara 28.0°C
45 Fortaleza Ceara 28.0°C
46 Macau Rio Grande do Norte 28.0°C
47 Porto de Natal Rio Grande do Norte 28.0°C
48 Maracajau Rio Grande do Norte 27.9°C
49 Cabedelo Paraiba 27.9°C
50 Joao Pessoa Paraiba 27.9°C

Coldest 10 in Brazil for contrast

Same data, sorted the other way. Useful if you want to know which Brazil coasts stay coldest year-round.

# Location Annual mean
1 Chui Rio Grande do Sul 18.2°C
2 Hermenegildo Rio Grande do Sul 18.2°C
3 Cassino Rio Grande do Sul 19.5°C
4 Rio Grande Rio Grande do Sul 19.5°C
5 Porto Rio Grande Rio Grande do Sul 19.6°C
6 Pelotas Rio Grande do Sul 19.6°C
7 Cidreira Rio Grande do Sul 20.5°C
8 Atlantida Sul Rio Grande do Sul 20.5°C
9 Capao da Canoa Rio Grande do Sul 20.5°C
10 Tramandai Rio Grande do Sul 20.5°C

More on this region