September Rainfall and Precipitation in Brazil
Monthly rainfall totals, rainy days and the driest cities across Brazil in September.
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Check the conditions for any month of the year.
Best Places to Visit in Brazil in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Brazil.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
Regions and islands in Brazil
Drill down to September weather for any region in Brazil.
- Acre
- Alagoas
- Amapá
- Amazonas
- Bahia
- Ceará
- Chapada Diamantina
- Distrito Federal
- Espírito Santo
- Goiás
- Ilha Grande
- Itaparica Island
- Marajó island
- Maranhão
- Mato Grosso
- Mato Grosso do Sul
- Minas Gerais
- Pantanal
- Paraná
- Paraíba
- Pará
- Pernambuco
- Piauí
- Rio Grande do Norte
- Rio Grande do Sul
- Rio de Janeiro State
- Rondônia
- Roraima
- Santa Catarina
- Santa Catarina Island
- Sergipe
- São Paulo State
- Tinharé
- Tocantins
Popular cities in Brazil
Pick a city to see its September weather averages.
- Aquiraz
- Arraial d'Ajuda
- Arraial do Cabo
- Balneário Camboriú
- Belo Horizonte
- Boa Vista
- Bombinhas
- Brasilia
- Búzios
- Cabo Frio
- Caldas Novas
- Cambuquira
- Campos do Jordão
- Canela
- Curitiba
- Farol de Santa Marta
- Fernando de Noronha
- Florianópolis
- Fortaleza
- Foz do Iguaçu
- Gramado
- Guarujá
- Ilha Grande
- Ilhabela
- Itacaré
- Itapema
- Jericoacoara
- João Pessoa
- Lençóis Maranhenses National Park
- Maceió
- Manaus
- Maxaranguape
- Monte Alegre
- Monte Verde
- Morro de São Paulo
- Natal
- Olímpia
- Palhoça
- Paraty
- Paulo Afonso
- Penha
- Pipa
- Porto Alegre
- Porto De Galinhas
- Porto Seguro
- Praia do Rosa
- Recife
- Rio de Janeiro
- Rio do Fogo
- Salvador
- Sao Paulo
- São Félix do Tocantins
- São Joaquim national park
- São Miguel das Missões
- Tiradentes
- Trancoso
- Ubatuba
- Visconde De Maua
Brazil precipitation in September: frequently asked questions
How much rainfall does Brazil receive in September?
Rio de Janeiro sees moderate rainfall in September, averaging around 85 mm (3.3 in). Most days stay dry, with the occasional shower.
How many days does it rain in Brazil in September?
Rio de Janeiro sees roughly 12 days rainy days during September.
Is September part of the rainy season in Brazil?
September is generally a drier month for Brazil, falling outside the main rainy season.
What is the wettest city in September in Brazil?
Praia Grande is the wettest city in Brazil in September according to our database, with average rainfall of around 204 mm (8 in).
What is the driest city in September in Brazil?
The driest place is Sousa with an average rainfall of 1.3 mm (0.1 in) according to our data.
Interested in more climate information?
We have much more information about the climate in Brazil.
Weather and climate has detailed information for every country in the world. Are you going to Brazil? Get detailed historical weather averages for many cities in Brazil.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
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