The Brazil resorts with the warmest sea water temperature in August are Macapa, Belem and Ananindeua.
Below you can see a list of all popular Brazil resorts and information about sea water temperature in August for the last two years.
| Resort Name | August 2023 | August 2022 | August 2021 |
|---|---|---|---|
| Macapa | 90.0°F | 88.9°F | 88.2°F |
| Belem | 89.3°F | 88.5°F | 88.8°F |
| Ananindeua | 89.1°F | 88.4°F | 88.6°F |
| Sao Luis | 87.4°F | 87.3°F | 87.6°F |
| Sao Jose de Ribamar | 87.3°F | 87.4°F | 87.6°F |
| Jericoacoara | 84.8°F | 84.7°F | 85.0°F |
| Paracuru | 84.4°F | 84.3°F | 84.2°F |
| Fortaleza | 84.1°F | 84.0°F | 84.0°F |
| Ilha de Itamaraca | 83.8°F | 82.8°F | 82.5°F |
| Paulista | 83.7°F | 82.8°F | 82.4°F |
| Olinda | 83.7°F | 82.8°F | 82.4°F |
| Natal | 83.7°F | 82.9°F | 82.9°F |
| Jaboatao dos Guararapes | 83.7°F | 82.7°F | 82.4°F |
| Recife | 83.7°F | 82.7°F | 82.4°F |
| Joao Pessoa | 83.5°F | 82.7°F | 82.6°F |
| Maceio | 83.3°F | 82.3°F | 81.9°F |
| Aracaju | 82.9°F | 81.6°F | 81.3°F |
| Salvador | 82.0°F | 81.1°F | 80.3°F |
| Lauro de Freitas | 82.0°F | 81.2°F | 80.3°F |
| Itacare | 81.5°F | 80.4°F | 80.0°F |
| Ilheus | 81.3°F | 80.6°F | 79.8°F |
| Paraiso dos Pataxos | 80.4°F | 80.0°F | 78.7°F |
| Porto Seguro | 80.2°F | 80.0°F | 78.7°F |
| Sao Goncalo | 77.1°F | 75.7°F | 74.8°F |
| Itaipava | 76.3°F | 75.3°F | 74.7°F |
| Paraty | 76.3°F | 74.4°F | 74.0°F |
| Parati | 76.3°F | 74.4°F | 74.0°F |
| Alto Lagoa Funda | 76.3°F | 75.1°F | 74.6°F |
| Marataizes | 76.3°F | 75.1°F | 74.6°F |
| Duque de Caxias | 76.3°F | 75.6°F | 74.6°F |
| Piuma | 76.2°F | 75.2°F | 74.6°F |
| Angra dos Reis | 76.1°F | 74.4°F | 73.9°F |
| Anchieta | 76.0°F | 75.1°F | 74.4°F |
| Guarapari | 75.7°F | 75.1°F | 74.3°F |
| Niteroi | 75.6°F | 75.2°F | 74.0°F |
| Vila Velha | 75.3°F | 75.1°F | 74.8°F |
| Sao Sebastiao | 75.2°F | 72.3°F | 71.9°F |
| Itamambuca Beach | 75.1°F | 73.4°F | 73.0°F |
| Ubatuba | 75.1°F | 73.3°F | 72.9°F |
| Ilhabela | 75.1°F | 72.3°F | 71.9°F |
| Maranduba | 75.0°F | 73.0°F | 72.4°F |
| Rio de Janeiro | 74.9°F | 74.9°F | 73.7°F |
| Caraguatatuba | 74.9°F | 72.7°F | 72.1°F |
| Sao Paulo | 74.9°F | 72.3°F | 71.0°F |
| Guaruja | 74.5°F | 72.1°F | 70.8°F |
| Itaipuacu | 74.3°F | 74.4°F | 73.4°F |
| Unamar | 74.2°F | 72.9°F | 72.9°F |
| Praia Grande | 74.2°F | 72.0°F | 70.5°F |
| Santos | 74.2°F | 72.0°F | 70.7°F |
| Mongagua | 74.1°F | 71.5°F | 69.8°F |
| Barra da Tijuca | 74.0°F | 73.9°F | 72.9°F |
| Itanhaem | 74.0°F | 71.2°F | 69.6°F |
| Sao Vicente | 74.0°F | 72.0°F | 70.7°F |
| Peruibe | 74.0°F | 71.0°F | 69.6°F |
| Armacao dos Buzios | 73.5°F | 72.6°F | 72.7°F |
| Buzios | 73.5°F | 72.6°F | 72.7°F |
| Rio das Ostras | 73.3°F | 72.4°F | 72.6°F |
| Cabo Frio | 72.9°F | 72.7°F | 72.4°F |
| Macae | 72.9°F | 72.4°F | 72.5°F |
| Ilha Comprida | 72.3°F | 69.9°F | 68.4°F |
| Pontal do Parana | 71.3°F | 68.7°F | 67.4°F |
| Matinhos | 71.2°F | 68.7°F | 67.3°F |
| Guaratuba | 71.0°F | 68.5°F | 67.2°F |
| Itapoa | 70.7°F | 68.1°F | 66.9°F |
| Barra Velha | 69.4°F | 67.5°F | 66.3°F |
| Palhoca | 69.1°F | 67.1°F | 65.0°F |
| Penha | 69.1°F | 67.3°F | 66.0°F |
| Balneario Camboriu | 68.7°F | 66.9°F | 65.8°F |
| Pôrto Belo | 68.7°F | 67.1°F | 65.3°F |
| Itajai | 68.7°F | 66.7°F | 65.8°F |
| Florianopolis | 68.7°F | 67.0°F | 64.7°F |
| Itapema | 68.7°F | 66.9°F | 65.6°F |
| Bombinhas | 68.6°F | 67.2°F | 65.2°F |
| Enseada da Pinheira | 67.2°F | 66.4°F | 63.7°F |
| Garopaba | 66.6°F | 66.1°F | 63.0°F |
| Ibiraquera | 66.6°F | 66.0°F | 62.9°F |
| Porto Alegre | 65.4°F | 61.8°F | 60.9°F |
| Balneario Esplanada | 65.2°F | 64.8°F | 61.9°F |
| Tôrres | 65.0°F | 62.3°F | 61.3°F |
| Arroio do Silva | 64.7°F | 63.2°F | 61.9°F |
| Arroio do Sal | 64.5°F | 61.8°F | 60.8°F |
| Xangri-la | 64.1°F | 61.5°F | 60.4°F |
| Tramandai | 64.0°F | 61.3°F | 60.3°F |
| Cidreira | 63.5°F | 61.1°F | 60.2°F |
| Quintao | 63.3°F | 61.1°F | 59.9°F |
| Balneario Pinhal | 63.3°F | 61.0°F | 60.1°F |
| Rio Grande | 61.9°F | 58.5°F | 58.2°F |
| Cassino | 60.6°F | 57.3°F | 56.8°F |
Please see following sea water temperature averages charts for the warmest Brazil resorts in August.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
Brazil Resorts:
NAME
F°
| Angra dos Reis |  |
+72 |
| Armacao dos Buzios |  |
+76 |
| Balneario Camboriu |  |
+64 |
| Buzios | |
+76 |
| Cabo Frio | |
+76 |
| Florianopolis | |
+72 |
| Fortaleza |  |
+84 |
| Natal | |
+90 |
| Paraty | |
+68 |
| Recife | |
+88 |
| Rio de Janeiro | |
+76 |
| Salvador |  |
+88 |
| Santos | |
+66 |
| Sao Paulo | |
+66 |
| Ubatuba | |
+60 |
