The Brazil resorts with the warmest sea water temperature in March are Joao Pessoa, Natal and Ilha de Itamaraca.
Below you can see a list of all popular Brazil resorts and information about sea water temperature in March for the last two years.
| Resort Name | March 2026 | March 2025 | March 2024 |
|---|---|---|---|
| Joao Pessoa | 89.2°F | 88.5°F | 90.3°F |
| Natal | 88.9°F | 88.0°F | 90.1°F |
| Ilha de Itamaraca | 88.9°F | 88.8°F | 90.3°F |
| Fortaleza | 88.7°F | 87.6°F | 89.1°F |
| Paracuru | 88.7°F | 87.5°F | 88.9°F |
| Paulista | 88.4°F | 88.6°F | 90.3°F |
| Olinda | 88.2°F | 88.5°F | 90.3°F |
| Recife | 88.2°F | 88.5°F | 90.2°F |
| Jaboatao dos Guararapes | 88.1°F | 88.7°F | 90.2°F |
| Jericoacoara | 88.1°F | 87.2°F | 88.3°F |
| Maceio | 87.3°F | 88.3°F | 89.5°F |
| Salvador | 87.2°F | 88.4°F | 89.2°F |
| Sao Jose de Ribamar | 87.0°F | 86.9°F | 87.3°F |
| Sao Luis | 87.0°F | 87.0°F | 87.5°F |
| Aracaju | 87.0°F | 87.8°F | 89.3°F |
| Lauro de Freitas | 86.7°F | 87.7°F | 89.0°F |
| Itacare | 86.6°F | 87.9°F | 88.8°F |
| Ilheus | 86.5°F | 88.0°F | 88.6°F |
| Macapa | 86.5°F | 86.5°F | 88.1°F |
| Belem | 86.3°F | 86.4°F | 87.4°F |
| Ananindeua | 86.3°F | 86.4°F | 87.4°F |
| Guaratuba | 85.2°F | 85.0°F | 85.2°F |
| Matinhos | 85.0°F | 84.8°F | 85.4°F |
| Itapoa | 85.0°F | 85.2°F | 84.9°F |
| Parati | 84.7°F | 84.8°F | 86.3°F |
| Paraty | 84.7°F | 84.8°F | 86.3°F |
| Barra Velha | 84.6°F | 83.6°F | 84.4°F |
| Angra dos Reis | 84.4°F | 83.3°F | 86.3°F |
| Penha | 84.4°F | 83.5°F | 83.9°F |
| Pontal do Parana | 84.4°F | 84.6°F | 85.6°F |
| Balneario Camboriu | 84.3°F | 82.5°F | 83.6°F |
| Itapema | 84.3°F | 82.8°F | 83.6°F |
| Itajai | 84.2°F | 82.5°F | 83.5°F |
| Duque de Caxias | 84.1°F | 84.5°F | 84.7°F |
| Ubatuba | 84.1°F | 83.0°F | 85.0°F |
| Peruibe | 84.0°F | 83.8°F | 85.2°F |
| Maranduba | 84.0°F | 82.9°F | 84.6°F |
| Itamambuca Beach | 83.9°F | 82.8°F | 85.0°F |
| Caraguatatuba | 83.9°F | 82.9°F | 84.8°F |
| Paraiso dos Pataxos | 83.8°F | 86.6°F | 84.9°F |
| Pôrto Belo | 83.7°F | 82.2°F | 83.3°F |
| Sao Goncalo | 83.7°F | 84.4°F | 84.6°F |
| Bombinhas | 83.7°F | 81.9°F | 83.3°F |
| Porto Seguro | 83.6°F | 86.4°F | 84.8°F |
| Ilha Comprida | 83.6°F | 83.6°F | 85.2°F |
| Mongagua | 83.5°F | 83.4°F | 85.3°F |
| Sao Sebastiao | 83.4°F | 82.5°F | 84.7°F |
| Itanhaem | 83.4°F | 83.2°F | 85.3°F |
| Palhoca | 83.4°F | 82.3°F | 82.8°F |
| Sao Paulo | 83.3°F | 83.0°F | 84.9°F |
| Praia Grande | 83.3°F | 83.3°F | 85.1°F |
| Ilhabela | 83.2°F | 82.0°F | 84.4°F |
| Sao Vicente | 83.1°F | 82.9°F | 84.7°F |
| Florianopolis | 83.1°F | 81.1°F | 82.3°F |
| Guaruja | 83.0°F | 83.0°F | 84.8°F |
| Santos | 83.0°F | 82.8°F | 84.6°F |
| Unamar | 82.8°F | 83.2°F | 83.1°F |
| Porto Alegre | 82.4°F | 85.1°F | 83.6°F |
| Niteroi | 82.3°F | 82.0°F | 83.1°F |
| Cabo Frio | 82.0°F | 81.4°F | 82.3°F |
| Rio das Ostras | 82.0°F | 81.7°F | 82.2°F |
| Buzios | 81.9°F | 81.7°F | 82.0°F |
| Armacao dos Buzios | 81.9°F | 81.7°F | 82.0°F |
| Rio de Janeiro | 81.7°F | 81.3°F | 82.4°F |
| Itaipuacu | 81.6°F | 81.3°F | 82.9°F |
| Alto Lagoa Funda | 81.2°F | 80.6°F | 80.7°F |
| Marataizes | 81.2°F | 80.6°F | 80.7°F |
| Itaipava | 81.0°F | 80.2°F | 79.9°F |
| Barra da Tijuca | 80.9°F | 79.1°F | 81.5°F |
| Macae | 80.7°F | 80.6°F | 81.2°F |
| Piuma | 80.6°F | 79.9°F | 79.4°F |
| Vila Velha | 80.2°F | 81.5°F | 81.2°F |
| Anchieta | 80.1°F | 79.7°F | 78.9°F |
| Ibiraquera | 80.0°F | 76.9°F | 78.4°F |
| Guarapari | 79.7°F | 80.2°F | 79.1°F |
| Arroio do Sal | 79.3°F | 79.8°F | 79.3°F |
| Enseada da Pinheira | 79.2°F | 78.2°F | 79.3°F |
| Garopaba | 79.1°F | 76.2°F | 78.2°F |
| Tôrres | 78.9°F | 78.6°F | 79.0°F |
| Xangri-la | 78.9°F | 78.3°F | 78.5°F |
| Rio Grande | 78.7°F | 81.7°F | 80.2°F |
| Cidreira | 78.6°F | 79.9°F | 78.5°F |
| Tramandai | 78.5°F | 79.1°F | 78.9°F |
| Balneario Pinhal | 78.4°F | 79.7°F | 78.4°F |
| Cassino | 78.3°F | 80.9°F | 79.7°F |
| Quintao | 78.1°F | 79.4°F | 78.5°F |
| Arroio do Silva | 77.2°F | 76.3°F | 77.2°F |
| Balneario Esplanada | 76.7°F | 73.9°F | 76.5°F |
Please see following sea water temperature averages charts for the warmest Brazil resorts in March.
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°
| Balneario Pinhal |  |
+74 |
| Buzios |  |
+78 |
| Florianopolis |  |
+74 |
| Fortaleza |  |
+86 |
| Guaratuba | |
+76 |
| Ilha de Itamaraca |  |
+86 |
| Joao Pessoa | |
+88 |
| Natal | |
+88 |
| Parati | |
+64 |
| Pôrto Belo | |
+76 |
| Recife | |
+86 |
| Rio de Janeiro | |
+78 |
| Salvador | |
+86 |
| Santos | |
+72 |
| Sao Paulo | |
+70 |
