The Brazil resorts with the warmest sea water temperature in September are Macapa, Belem and Ananindeua.
Below you can see a list of all popular Brazil resorts and information about sea water temperature in September for the last two years.
| Resort Name | September 2024 | September 2023 | September 2022 |
|---|---|---|---|
| Macapa | 90.3°F | 90.7°F | 89.6°F |
| Belem | 88.5°F | 88.7°F | 88.1°F |
| Ananindeua | 88.4°F | 88.4°F | 88.0°F |
| Sao Luis | 86.0°F | 86.6°F | 86.2°F |
| Sao Jose de Ribamar | 85.9°F | 86.6°F | 85.9°F |
| Jericoacoara | 83.5°F | 85.1°F | 84.4°F |
| Maceio | 83.5°F | 83.6°F | 82.6°F |
| Jaboatao dos Guararapes | 83.3°F | 84.2°F | 83.2°F |
| Ilha de Itamaraca | 83.3°F | 84.5°F | 83.3°F |
| Paracuru | 83.3°F | 84.9°F | 84.0°F |
| Paulista | 83.3°F | 84.3°F | 83.2°F |
| Recife | 83.3°F | 84.2°F | 83.2°F |
| Olinda | 83.2°F | 84.3°F | 83.2°F |
| Fortaleza | 83.2°F | 84.6°F | 83.9°F |
| Joao Pessoa | 83.0°F | 84.3°F | 83.1°F |
| Natal | 83.0°F | 84.3°F | 83.1°F |
| Aracaju | 82.8°F | 83.0°F | 82.3°F |
| Salvador | 82.6°F | 83.2°F | 81.0°F |
| Lauro de Freitas | 82.4°F | 82.7°F | 80.9°F |
| Ilheus | 82.3°F | 82.4°F | 80.2°F |
| Itacare | 82.0°F | 82.4°F | 80.4°F |
| Paraiso dos Pataxos | 81.9°F | 81.1°F | 79.3°F |
| Porto Seguro | 81.7°F | 80.8°F | 79.1°F |
| Sao Goncalo | 80.0°F | 80.4°F | 74.5°F |
| Duque de Caxias | 78.3°F | 79.3°F | 74.5°F |
| Niteroi | 78.1°F | 78.2°F | 74.1°F |
| Paraty | 77.4°F | 78.3°F | 73.6°F |
| Parati | 77.4°F | 78.3°F | 73.6°F |
| Rio de Janeiro | 76.9°F | 77.3°F | 73.5°F |
| Angra dos Reis | 76.5°F | 78.3°F | 73.6°F |
| Itaipava | 76.4°F | 75.7°F | 74.6°F |
| Alto Lagoa Funda | 76.3°F | 75.6°F | 74.5°F |
| Marataizes | 76.3°F | 75.6°F | 74.5°F |
| Itaipuacu | 76.2°F | 76.7°F | 73.0°F |
| Unamar | 76.1°F | 74.9°F | 72.0°F |
| Piuma | 76.0°F | 75.3°F | 74.5°F |
| Armacao dos Buzios | 75.4°F | 73.0°F | 71.4°F |
| Buzios | 75.4°F | 73.0°F | 71.4°F |
| Anchieta | 75.4°F | 74.7°F | 74.3°F |
| Cabo Frio | 74.9°F | 73.1°F | 71.4°F |
| Macae | 74.8°F | 72.5°F | 71.5°F |
| Rio das Ostras | 74.8°F | 72.7°F | 71.6°F |
| Guarapari | 74.8°F | 74.1°F | 74.1°F |
| Barra da Tijuca | 74.7°F | 76.1°F | 72.5°F |
| Vila Velha | 74.5°F | 74.1°F | 74.3°F |
| Itamambuca Beach | 73.9°F | 77.2°F | 72.3°F |
| Ubatuba | 73.8°F | 77.0°F | 72.3°F |
| Caraguatatuba | 73.6°F | 76.1°F | 72.1°F |
| Maranduba | 73.6°F | 76.3°F | 72.3°F |
| Ilhabela | 73.0°F | 76.1°F | 71.9°F |
| Sao Sebastiao | 72.8°F | 76.2°F | 71.9°F |
| Sao Paulo | 72.3°F | 75.4°F | 71.5°F |
| Guaruja | 71.9°F | 75.2°F | 71.5°F |
| Santos | 71.9°F | 75.0°F | 71.5°F |
| Sao Vicente | 71.8°F | 74.9°F | 71.4°F |
| Praia Grande | 71.8°F | 75.2°F | 71.4°F |
| Mongagua | 71.5°F | 75.2°F | 71.0°F |
| Peruibe | 71.3°F | 74.7°F | 70.9°F |
| Itanhaem | 71.2°F | 75.1°F | 70.8°F |
| Ilha Comprida | 70.2°F | 73.4°F | 69.7°F |
| Pontal do Parana | 69.7°F | 72.7°F | 69.3°F |
| Matinhos | 69.6°F | 72.3°F | 69.2°F |
| Guaratuba | 69.6°F | 72.1°F | 69.0°F |
| Itapoa | 69.5°F | 71.4°F | 68.8°F |
| Palhoca | 69.2°F | 70.5°F | 66.9°F |
| Itajai | 69.0°F | 69.8°F | 67.6°F |
| Balneario Camboriu | 69.0°F | 69.7°F | 67.5°F |
| Bombinhas | 69.0°F | 69.3°F | 67.4°F |
| Pôrto Belo | 69.0°F | 69.4°F | 67.4°F |
| Florianopolis | 68.9°F | 69.8°F | 66.7°F |
| Itapema | 68.9°F | 69.5°F | 67.5°F |
| Penha | 68.9°F | 70.1°F | 67.8°F |
| Barra Velha | 68.6°F | 70.3°F | 68.0°F |
| Enseada da Pinheira | 67.4°F | 68.3°F | 65.9°F |
| Garopaba | 66.9°F | 67.5°F | 65.4°F |
| Ibiraquera | 66.8°F | 67.6°F | 65.4°F |
| Porto Alegre | 65.7°F | 67.2°F | 65.1°F |
| Balneario Esplanada | 65.3°F | 66.5°F | 63.7°F |
| Arroio do Silva | 64.7°F | 65.7°F | 63.2°F |
| Tôrres | 64.4°F | 65.8°F | 63.3°F |
| Arroio do Sal | 64.2°F | 65.6°F | 63.3°F |
| Tramandai | 63.5°F | 65.1°F | 62.7°F |
| Xangri-la | 63.3°F | 65.3°F | 62.9°F |
| Cidreira | 63.0°F | 64.4°F | 62.2°F |
| Balneario Pinhal | 62.9°F | 64.3°F | 62.1°F |
| Quintao | 62.8°F | 64.3°F | 62.1°F |
| Rio Grande | 62.4°F | 62.9°F | 61.3°F |
| Cassino | 59.8°F | 61.3°F | 59.1°F |
Please see following sea water temperature averages charts for the warmest Brazil resorts in September.
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°
| Belem |  |
+84 |
| Buzios |  |
+76 |
| Cassino | |
+70 |
| Florianopolis |  |
+68 |
| Fortaleza |  |
+82 |
| Natal | |
+80 |
| Palhoca | |
+68 |
| Paraty | |
+66 |
| Recife | |
+80 |
| Rio de Janeiro | |
+74 |
| Salvador | |
+82 |
| Santos | |
+74 |
| Sao Paulo | |
+68 |
| Sao Sebastiao | |
+74 |
| Ubatuba | |
+66 |
