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Coldest sea in Brazil in April

298 coastal locations in Brazil ranked by typical April sea temperature, coldest first. Region-wide average in April: 26.4°C.

Coldest in April

Chui

21.2°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.

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 coldest Brazil locations in April

Sorted by typical April mean from a decade of daily readings, coldest first. Click any place for the full location page.

# 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
11 Cidreira Rio Grande do Sul 23.3°C
12 Atlantida Sul Rio Grande do Sul 23.3°C
13 Capao da Canoa Rio Grande do Sul 23.3°C
14 Tramandai Rio Grande do Sul 23.3°C
15 Xangri-La Rio Grande do Sul 23.3°C
16 Arroio do Sal Rio Grande do Sul 23.5°C
17 Torres Rio Grande do Sul 23.6°C
18 Ararangua Santa Catarina 23.6°C
19 Arroio do Silva Santa Catarina 23.6°C
20 Armacao Santa Catarina 23.7°C
21 Gamboa Santa Catarina 23.7°C
22 Guarda do Embau Santa Catarina 23.7°C
23 Pantano do Sul Santa Catarina 23.7°C
24 Pinheira Santa Catarina 23.7°C
25 Ponta do Papagaio Santa Catarina 23.7°C
Show 25 more ▸
26 Laguna Santa Catarina 23.7°C
27 Ferrugem Beach Santa Catarina 23.8°C
28 Garopaba Santa Catarina 23.8°C
29 Ibiraquera Santa Catarina 23.8°C
30 Imbituba Santa Catarina 23.8°C
31 Praia do Rosa Santa Catarina 23.8°C
32 Barra do Camacho Santa Catarina 23.8°C
33 Campinas Santa Catarina 24.1°C
34 Costeira do Pirajubae Santa Catarina 24.1°C
35 Florianopolis Santa Catarina 24.1°C
36 Freguesia do Ribeirao da Ilha Santa Catarina 24.1°C
37 Palhoca Santa Catarina 24.1°C
38 Saco dos Limoes Santa Catarina 24.1°C
39 Santo Antonio de Lisboa Santa Catarina 24.1°C
40 Tapera Santa Catarina 24.1°C
41 Trindade Santa Catarina 24.1°C
42 Barra da Lagoa Santa Catarina 24.3°C
43 Biguacu Santa Catarina 24.3°C
44 Campeche Beach Santa Catarina 24.3°C
45 Campeche Island Santa Catarina 24.3°C
46 Daniela beach Santa Catarina 24.3°C
47 Governador Celso Ramos Santa Catarina 24.3°C
48 Joaquina Beach Santa Catarina 24.3°C
49 Jurere Santa Catarina 24.3°C
50 Lagoa da Conceicao Santa Catarina 24.3°C

Warmest 10 in Brazil in April

Same data the other way. The warmest spots for the same month.

# 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

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