The Brazil resorts with the warmest sea water temperature in May are Sao Luis, Sao Jose de Ribamar and Paracuru.
Below you can see a list of all popular Brazil resorts and information about sea water temperature in May for the last two years.
| Resort Name | May 2025 | May 2024 | May 2023 |
|---|---|---|---|
| Sao Luis | 88.5°F | 89.9°F | 88.8°F |
| Sao Jose de Ribamar | 88.4°F | 89.5°F | 88.7°F |
| Paracuru | 88.3°F | 88.9°F | 88.5°F |
| Ilha de Itamaraca | 88.1°F | 88.8°F | 87.9°F |
| Paulista | 88.1°F | 88.7°F | 87.8°F |
| Fortaleza | 88.1°F | 89.0°F | 88.3°F |
| Olinda | 88.0°F | 88.8°F | 87.8°F |
| Jericoacoara | 88.0°F | 88.7°F | 88.7°F |
| Belem | 88.0°F | 88.5°F | 87.9°F |
| Jaboatao dos Guararapes | 88.0°F | 88.7°F | 87.8°F |
| Recife | 87.9°F | 88.7°F | 87.8°F |
| Ananindeua | 87.9°F | 88.5°F | 87.9°F |
| Joao Pessoa | 87.8°F | 88.7°F | 87.9°F |
| Macapa | 87.7°F | 88.8°F | 87.2°F |
| Natal | 87.6°F | 88.6°F | 88.0°F |
| Maceio | 87.3°F | 88.3°F | 87.0°F |
| Aracaju | 86.3°F | 87.5°F | 86.6°F |
| Salvador | 85.6°F | 87.0°F | 86.0°F |
| Lauro de Freitas | 85.6°F | 87.0°F | 85.9°F |
| Itacare | 84.7°F | 86.4°F | 85.3°F |
| Ilheus | 84.5°F | 86.6°F | 85.0°F |
| Paraiso dos Pataxos | 83.5°F | 85.7°F | 83.9°F |
| Porto Seguro | 83.5°F | 85.6°F | 83.8°F |
| Alto Lagoa Funda | 80.2°F | 79.6°F | 79.5°F |
| Marataizes | 80.2°F | 79.6°F | 79.5°F |
| Itaipava | 80.1°F | 79.4°F | 79.5°F |
| Piuma | 80.0°F | 79.0°F | 79.4°F |
| Anchieta | 79.9°F | 78.4°F | 79.3°F |
| Guarapari | 79.5°F | 78.3°F | 79.1°F |
| Vila Velha | 79.2°F | 79.4°F | 78.9°F |
| Parati | 78.7°F | 81.0°F | 79.5°F |
| Paraty | 78.7°F | 81.0°F | 79.5°F |
| Sao Paulo | 78.7°F | 80.1°F | 78.8°F |
| Angra dos Reis | 78.6°F | 80.3°F | 79.2°F |
| Sao Sebastiao | 78.6°F | 79.9°F | 79.1°F |
| Guaruja | 78.5°F | 80.0°F | 78.6°F |
| Peruibe | 78.5°F | 79.9°F | 78.5°F |
| Maranduba | 78.4°F | 79.5°F | 78.9°F |
| Caraguatatuba | 78.4°F | 79.7°F | 78.7°F |
| Praia Grande | 78.4°F | 80.1°F | 78.2°F |
| Ilhabela | 78.4°F | 79.6°F | 78.9°F |
| Duque de Caxias | 78.4°F | 80.0°F | 78.6°F |
| Mongagua | 78.3°F | 79.7°F | 78.3°F |
| Santos | 78.3°F | 79.9°F | 78.1°F |
| Sao Goncalo | 78.2°F | 80.3°F | 78.4°F |
| Sao Vicente | 78.2°F | 79.9°F | 77.9°F |
| Ubatuba | 78.2°F | 79.7°F | 79.0°F |
| Itamambuca Beach | 78.2°F | 79.7°F | 79.0°F |
| Itanhaem | 78.2°F | 79.7°F | 78.1°F |
| Ilha Comprida | 78.0°F | 79.1°F | 77.9°F |
| Unamar | 77.5°F | 78.8°F | 78.1°F |
| Niteroi | 77.3°F | 78.2°F | 77.7°F |
| Buzios | 77.1°F | 77.5°F | 77.9°F |
| Armacao dos Buzios | 77.1°F | 77.5°F | 77.9°F |
| Rio das Ostras | 77.1°F | 76.8°F | 78.0°F |
| Macae | 77.0°F | 76.2°F | 78.0°F |
| Matinhos | 77.0°F | 78.1°F | 76.8°F |
| Itaipuacu | 77.0°F | 78.1°F | 77.7°F |
| Guaratuba | 77.0°F | 77.9°F | 76.8°F |
| Rio de Janeiro | 76.9°F | 77.7°F | 77.4°F |
| Pontal do Parana | 76.8°F | 78.3°F | 76.5°F |
| Itapoa | 76.7°F | 77.3°F | 76.6°F |
| Cabo Frio | 76.6°F | 77.4°F | 77.6°F |
| Barra Velha | 76.2°F | 76.2°F | 75.8°F |
| Barra da Tijuca | 76.0°F | 77.8°F | 77.1°F |
| Penha | 76.0°F | 75.9°F | 75.8°F |
| Bombinhas | 75.2°F | 74.6°F | 75.2°F |
| Itajai | 75.2°F | 75.1°F | 75.0°F |
| Balneario Camboriu | 75.2°F | 75.0°F | 75.1°F |
| Itapema | 75.0°F | 74.7°F | 74.9°F |
| Pôrto Belo | 74.9°F | 74.5°F | 74.9°F |
| Florianopolis | 74.8°F | 74.4°F | 74.9°F |
| Palhoca | 74.5°F | 74.5°F | 74.5°F |
| Garopaba | 74.3°F | 72.9°F | 74.6°F |
| Ibiraquera | 74.2°F | 72.7°F | 74.7°F |
| Enseada da Pinheira | 74.1°F | 73.4°F | 74.4°F |
| Balneario Esplanada | 73.8°F | 71.9°F | 74.5°F |
| Arroio do Silva | 72.7°F | 71.5°F | 73.6°F |
| Arroio do Sal | 72.1°F | 70.6°F | 72.6°F |
| Tôrres | 71.9°F | 70.9°F | 72.6°F |
| Xangri-la | 71.8°F | 70.4°F | 72.5°F |
| Quintao | 71.5°F | 69.6°F | 72.0°F |
| Tramandai | 71.4°F | 69.9°F | 71.7°F |
| Balneario Pinhal | 71.4°F | 69.6°F | 71.9°F |
| Cidreira | 71.3°F | 69.6°F | 71.8°F |
| Porto Alegre | 70.0°F | 68.6°F | 70.6°F |
| Cassino | 68.4°F | 64.9°F | 69.2°F |
| Rio Grande | 68.1°F | 64.5°F | 69.2°F |
Please see following sea water temperature averages charts for the warmest Brazil resorts in May.
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.
Sea Water
Temperature
Temperature
| Sao Luis |
Sea Water
Temperature
Temperature
| Sao Jose de Ribamar |
Sea Water
Temperature
Temperature
| Paracuru |
Brazil Resorts:
NAME
F°
| Anchieta | ![]() |
+72 |
| Armacao dos Buzios | ![]() |
+72 |
| Buzios | ![]() |
+72 |
| Florianopolis | ![]() |
+70 |
| Fortaleza | ![]() |
+84 |
| Itajai | ![]() |
+70 |
| Jericoacoara | ![]() |
+80 |
| Recife | ![]() |
+84 |
| Rio de Janeiro | ![]() |
+74 |
| Rio Grande | ![]() |
+70 |
| Salvador | ![]() |
+82 |
| Santos | ![]() |
+74 |
| Sao Paulo | ![]() |
+68 |
| Unamar | ![]() |
+74 |
| Xangri-la | ![]() |
+68 |




























