Swimming in Brazil in september 2024 Sea temperature by city in september
Do you want to go to the beach in Brazil in september 2024? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in september in Brazil by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Brazil in september 2024
Here, find the average sea temperature in Brazil in september in several coastal cities.
Rio de Janeiro
71°F
min: 68°F / max: 74°F
details about the sea temperature in Rio de Janeiro in septemberFlorianopolis (Santa Catarina Island)
67°F
min: 64°F / max: 69°F
details about the sea temperature in Florianopolis (Santa Catarina Island) in septemberFortaleza
Porto Alegre
62°F
min: 59°F / max: 65°F
details about the sea temperature in Porto Alegre in septemberRecife
Belem
Fernando de Noronha
80°F
min: 79°F / max: 81°F
details about the sea temperature in Fernando de Noronha in septemberGuarapari
João Pessoa
81°F
min: 79°F / max: 82°F
details about the sea temperature in João Pessoa in septemberParaty
Ajuruteua (Bragança - Pará)
83°F
min: 82°F / max: 84°F
details about the sea temperature in Ajuruteua (Bragança - Pará) in septemberArraial d'Ajuda
78°F
min: 76°F / max: 80°F
details about the sea temperature in Arraial d'Ajuda in septemberCanoa Quebrada
80°F
min: 79°F / max: 81°F
details about the sea temperature in Canoa Quebrada in septemberCaraiva
Ilha Comprida
68°F
min: 66°F / max: 70°F
details about the sea temperature in Ilha Comprida in septemberIlha Grande
71°F
min: 67°F / max: 73°F
details about the sea temperature in Ilha Grande in septemberItacaré
Jijoca de Jericoacoara
81°F
min: 80°F / max: 82°F
details about the sea temperature in Jijoca de Jericoacoara in septemberMorro de São Paulo
79°F
min: 77°F / max: 80°F
details about the sea temperature in Morro de São Paulo in septemberOlinda
Where should you go swimming in Brazil in the month of september?
Swimming in Brazil in september is ideal (in the best case scenario)
In september in Brazil swimming conditions vary by city. Details below:
In september in Fortaleza, Recife, Belem, Fernando de Noronha, João Pessoa, Ajuruteua (Bragança - Pará), Canoa Quebrada, Jijoca de Jericoacoara and Olinda, swimming conditions are perfect! With water reaching a maximum of 81°F and an average of 80°F, going in the water (and staying there!) feels great.
As for Rio de Janeiro, Guarapari, Paraty, Arraial d'Ajuda, Caraiva, Ilha Grande, Itacaré and Morro de São Paulo, swimming is pleasant in september. The sea water is 71°F on average (min: 68°F/max: 74°F) so you can easily spend time in the water.
Swimming in september in Florianopolis (Santa Catarina Island) and Ilha Comprida is possible but the sea is generally cool. So though the sea temperature may sometimes reach 69°F, it can also go as low as 64°F. Note that the average is 67°F.
Swimming in september in Porto Alegre is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average temperature of 62°F (min: 59°F/max: 65°F).
Where to go swimming in Brazil in september: the map of sea temperatures
Water temperature and seasonal norms in september
Rio de Janeiro
September | |||
Average sea temperature | 71°F | ||
Minimum sea temperature | 68°F | ||
Maximum sea temperature | 74°F | ||
Average outside temperature | 76°F | ||
Maximum outside temperature | 81°F | ||
Minimum outside temperature | 70°F | ||
Precipitation | 4.4in | ||
Number of days of precipitation | 7 jour(s) (22%) | ||
Cloud cover | 34% | ||
Our opinion | pleasant swimming |
More information on swimming in Rio de Janeiro in september
Florianopolis (Santa Catarina Island)
September | |||
Average sea temperature | 67°F | ||
Minimum sea temperature | 64°F | ||
Maximum sea temperature | 69°F | ||
Average outside temperature | 68°F | ||
Maximum outside temperature | 72°F | ||
Minimum outside temperature | 63°F | ||
Precipitation | 6.5in | ||
Number of days of precipitation | 7 jour(s) (22%) | ||
Cloud cover | 45% | ||
Our opinion | cool swimming |
More information on swimming in Florianopolis (Santa Catarina Island) in september
Fortaleza
September | |||
Average sea temperature | 80°F | ||
Minimum sea temperature | 79°F | ||
Maximum sea temperature | 81°F | ||
Average outside temperature | 83°F | ||
Maximum outside temperature | 88°F | ||
Minimum outside temperature | 77°F | ||
Precipitation | 0.6in | ||
Number of days of precipitation | 0 jour(s) (1%) | ||
Cloud cover | 28% | ||
Our opinion | ideal swimming |
More information on swimming in Fortaleza in september
Porto Alegre
September | |||
Average sea temperature | 62°F | ||
Minimum sea temperature | 59°F | ||
Maximum sea temperature | 65°F | ||
Average outside temperature | 67°F | ||
Maximum outside temperature | 74°F | ||
Minimum outside temperature | 59°F | ||
Precipitation | 7.1in | ||
Number of days of precipitation | 8 jour(s) (27%) | ||
Cloud cover | 42% | ||
Our opinion | cold swimming |
More information on swimming in Porto Alegre in september
Recife
September | |||
Average sea temperature | 80°F | ||
Minimum sea temperature | 79°F | ||
Maximum sea temperature | 81°F | ||
Average outside temperature | 79°F | ||
Maximum outside temperature | 83°F | ||
Minimum outside temperature | 76°F | ||
Precipitation | 3in | ||
Number of days of precipitation | 4 jour(s) (12%) | ||
Cloud cover | 46% | ||
Our opinion | ideal swimming |
More information on swimming in Recife in september
List of coastal cities in Brazil
Rio de Janeiro in september | pleasant swimming |
Florianopolis (Santa Catarina Island) in september | cool swimming |
Fortaleza in september | ideal swimming |
Porto Alegre in september | cold swimming |
Recife in september | ideal swimming |
Belem in september | ideal swimming |
Fernando de Noronha in september | ideal swimming |
Guarapari in september | pleasant swimming |
João Pessoa in september | ideal swimming |
Paraty in september | pleasant swimming |
Ajuruteua (Bragança - Pará) in september | ideal swimming |
Arraial d'Ajuda in september | pleasant swimming |
Canoa Quebrada in september | ideal swimming |
Caraiva in september | pleasant swimming |
Ilha Comprida in september | cool swimming |
Ilha Grande in september | pleasant swimming |
Itacaré in september | pleasant swimming |
Jijoca de Jericoacoara in september | ideal swimming |
Morro de São Paulo in september | pleasant swimming |
Olinda in september | ideal swimming |