Skip to content
seatemperatures.net

Coldest sea in Brazil in August

298 coastal locations in Brazil ranked by typical August sea temperature, coldest first. Region-wide average in August: 22.6°C.

Coldest in August

Chui

12.5°C August mean in Brazil

Regional August average

22.6°C

across all 298 coastal locations in Brazil

Vs annual mean

-2.4°C

below the year-round regional average

What the Brazil sea feels like in August

Water at this temperature is very pleasant to swim in. If you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

Brazil monthly average 22.6°C to 27.1°C
J
F
M
A
M
J
J
A
S
O
N
D
  • 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 August fits in the year

August 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 August 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 August

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

# Location August mean
1 Chui Rio Grande do Sul 12.5°C
2 Hermenegildo Rio Grande do Sul 12.5°C
3 Porto Rio Grande Rio Grande do Sul 13.9°C
4 Cassino Rio Grande do Sul 13.9°C
5 Rio Grande Rio Grande do Sul 13.9°C
6 Pelotas Rio Grande do Sul 14.1°C
7 Tapes Rio Grande do Sul 15.4°C
8 Cidreira Rio Grande do Sul 15.5°C
9 Atlantida Sul Rio Grande do Sul 15.6°C
10 Capao da Canoa Rio Grande do Sul 15.6°C
11 Tramandai Rio Grande do Sul 15.6°C
12 Xangri-La Rio Grande do Sul 15.6°C
13 Guaiba Rio Grande do Sul 15.9°C
14 Porto Alegre Rio Grande do Sul 15.9°C
15 Arroio do Sal Rio Grande do Sul 15.9°C
16 Torres Rio Grande do Sul 16.2°C
17 Ararangua Santa Catarina 16.6°C
18 Arroio do Silva Santa Catarina 16.6°C
19 Barra do Camacho Santa Catarina 17.0°C
20 Laguna Santa Catarina 17.1°C
21 Ferrugem Beach Santa Catarina 17.3°C
22 Garopaba Santa Catarina 17.3°C
23 Ibiraquera Santa Catarina 17.3°C
24 Imbituba Santa Catarina 17.3°C
25 Praia do Rosa Santa Catarina 17.3°C
Show 25 more ▸
26 Armacao Santa Catarina 17.3°C
27 Gamboa Santa Catarina 17.3°C
28 Guarda do Embau Santa Catarina 17.3°C
29 Pantano do Sul Santa Catarina 17.3°C
30 Pinheira Santa Catarina 17.3°C
31 Ponta do Papagaio Santa Catarina 17.3°C
32 Campinas Santa Catarina 17.8°C
33 Costeira do Pirajubae Santa Catarina 17.8°C
34 Florianopolis Santa Catarina 17.8°C
35 Freguesia do Ribeirao da Ilha Santa Catarina 17.8°C
36 Palhoca Santa Catarina 17.8°C
37 Saco dos Limoes Santa Catarina 17.8°C
38 Santo Antonio de Lisboa Santa Catarina 17.8°C
39 Tapera Santa Catarina 17.8°C
40 Trindade Santa Catarina 17.8°C
41 Barra da Lagoa Santa Catarina 18.0°C
42 Biguacu Santa Catarina 18.0°C
43 Campeche Beach Santa Catarina 18.0°C
44 Campeche Island Santa Catarina 18.0°C
45 Daniela beach Santa Catarina 18.0°C
46 Governador Celso Ramos Santa Catarina 18.0°C
47 Joaquina Beach Santa Catarina 18.0°C
48 Jurere Santa Catarina 18.0°C
49 Lagoa da Conceicao Santa Catarina 18.0°C
50 Mole Beach Santa Catarina 18.0°C

Warmest 10 in Brazil in August

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

# Location August mean
1 Ilha Do Brigue State of Amapá 29.7°C
2 Barcarena Para 29.5°C
3 Cameta Para 29.5°C
4 Limoeiro do Ajuru Para 29.5°C
5 Oeiras do Para Para 29.5°C
6 Porto de Mosqueiro Pará 29.5°C
7 Belem Para 29.4°C
8 Macapa Amapa 29.4°C
9 Santana Amapa 29.4°C
10 Cocal State of Amapá 29.4°C

More on this region