Climate averages 1991–2020
Weather in Brazil in September
In September, average daytime highs across the 448 cities listed in Brazil range from 16.7°C in Rio Grande to 36.5°C in Teresina. Monthly rainfall ranges from under 1 mm in Patos to 191 mm in Chapecó.
Long-term climate patterns, not a forecast for a particular trip.
City by city
September in Brazil
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| São Paulo | 24.2°C14.5°C | 14.5°C | 84 | 9.3 |
| Rio de Janeiro | 26.8°C18.6°C | 18.6°C | 75 | 10.5 |
| Belo Horizonte | 26.7°C15.2°C | 15.2°C | 47 | 6.5 |
| Salvador | 25.7°C22.6°C | 22.6°C | 64 | 14.6 |
| Fortaleza | 30.2°C24.4°C | 24.4°C | 3.6 | 1.2 |
| Manaus | 31.2°C24.6°C | 24.6°C | 121 | 19.5 |
| Brasília | 29.0°C17.9°C | 17.9°C | 34 | 5.8 |
| Curitiba | 20.8°C12.2°C | 12.2°C | 134 | 11.1 |
| Recife | 27.6°C22.8°C | 22.8°C | 43 | 15.5 |
| Goiânia | 31.9°C20.3°C | 20.3°C | 30 | 5.0 |
| Belém | 31.7°C24.6°C | 24.6°C | 24 | 6.7 |
| Porto Alegre | 21.6°C12.8°C | 12.8°C | 146 | 11.1 |
| Guarulhos | 24.1°C14.4°C | 14.4°C | 90 | 9.7 |
| Maceió | 26.4°C22.6°C | 22.6°C | 68 | 19.5 |
| Campinas | 27.0°C15.6°C | 15.6°C | 84 | 8.6 |
| São Luís | 31.2°C25.5°C | 25.5°C | 11 | 3.2 |
| Campo Grande | 30.0°C19.7°C | 19.7°C | 80 | 8.2 |
| Natal | 28.1°C23.3°C | 23.3°C | 31 | 11.5 |
| Teresina | 36.5°C24.1°C | 24.1°C | 3.3 | 0.9 |
| Duque de Caxias | 27.1°C18.2°C | 18.2°C | 86 | 11.0 |
| Nova Iguaçu | 27.4°C18.1°C | 18.1°C | 66 | 9.7 |
| São Bernardo do Campo | 23.0°C14.2°C | 14.2°C | 129 | 14.1 |
| João Pessoa | 27.4°C22.8°C | 22.8°C | 37 | 13.4 |
| Sorocaba | 25.9°C15.0°C | 15.0°C | 75 | 8.5 |
| Uberlândia | 29.6°C18.4°C | 18.4°C | 45 | 6.2 |
| Osasco | 24.5°C14.4°C | 14.4°C | 84 | 9.3 |
| São José dos Campos | 25.5°C15.0°C | 15.0°C | 77 | 9.9 |
| Ribeirão Preto | 30.4°C18.6°C | 18.6°C | 67 | 6.8 |
| Aracaju | 26.2°C22.5°C | 22.5°C | 67 | 17.4 |
| Joinville | 22.2°C15.5°C | 15.5°C | 145 | 14.4 |
| Santo André | 23.0°C14.5°C | 14.5°C | 129 | 14.1 |
| Jaboatão dos Guararapes | 27.2°C22.3°C | 22.3°C | 43 | 15.5 |
| Contagem | 26.3°C15.1°C | 15.1°C | 47 | 6.5 |
| Cuiabá | 33.7°C22.6°C | 22.6°C | 47 | 7.1 |
| Feira de Santana | 27.5°C19.1°C | 19.1°C | 31 | 11.1 |
| Londrina | 26.3°C15.3°C | 15.3°C | 119 | 9.2 |
| Porto Velho | 32.6°C23.8°C | 23.8°C | 103 | 16.7 |
| Juiz de Fora | 24.8°C15.0°C | 15.0°C | 77 | 9.8 |
| Ananindeua | 32.0°C24.1°C | 24.1°C | 39 | 9.2 |
| Aparecida de Goiânia | 31.4°C19.9°C | 19.9°C | 30 | 5.0 |
| Serra | 25.5°C19.3°C | 19.3°C | 50 | 10.2 |
| Belford Roxo | 27.3°C18.3°C | 18.3°C | 66 | 9.7 |
| Macapá | 31.2°C24.8°C | 24.8°C | 26 | 8.7 |
| Florianópolis | 21.0°C15.8°C | 15.8°C | 132 | 12.4 |
| Campos dos Goytacazes | 27.1°C19.3°C | 19.3°C | 47 | 7.7 |
| São José do Rio Preto | 30.7°C19.4°C | 19.4°C | 59 | 6.9 |
| Caxias do Sul | 19.2°C9.6°C | 9.6°C | 173 | 13.1 |
| Campina Grande | 27.9°C19.0°C | 19.0°C | 13 | 4.7 |
| Jundiaí | 25.4°C14.7°C | 14.7°C | 86 | 8.9 |
| Piracicaba | 28.4°C16.3°C | 16.3°C | 61 | 7.9 |
| Montes Claros | 30.3°C18.6°C | 18.6°C | 12 | 2.2 |
| Barra da Tijuca | 27.5°C19.0°C | 19.0°C | 75 | 10.5 |
| Boa Vista | 30.8°C23.2°C | 23.2°C | 94 | 15.4 |
| Rio Branco | 32.4°C22.7°C | 22.7°C | 76 | 11.9 |
| Santos | 24.0°C18.0°C | 18.0°C | 142 | 14.1 |
| Petrolina | 32.4°C20.3°C | 20.3°C | 1.0 | 0.1 |
| Maringá | 27.0°C16.5°C | 16.5°C | 113 | 8.4 |
| Caruaru | 26.6°C18.6°C | 18.6°C | 19 | 7.6 |
| Vitória da Conquista | 25.6°C15.6°C | 15.6°C | 13 | 3.1 |
| Vila Velha | 25.3°C19.8°C | 19.8°C | 50 | 10.2 |
| Bauru | 28.8°C17.1°C | 17.1°C | 64 | 7.7 |
| Betim | 27.1°C15.1°C | 15.1°C | 56 | 6.9 |
| Caucaia | 30.5°C24.4°C | 24.4°C | 1.5 | 0.2 |
| Cariacica | 25.3°C19.0°C | 19.0°C | 66 | 10.6 |
| Itaquaquecetuba | 24.0°C14.5°C | 14.5°C | 89 | 10.2 |
| Cascavel | 24.1°C14.2°C | 14.2°C | 150 | 10.5 |
| Praia Grande | 24.3°C17.8°C | 17.8°C | 126 | 14.0 |
| Franca | 27.8°C16.4°C | 16.4°C | 64 | 7.5 |
| Blumenau | 22.2°C15.0°C | 15.0°C | 158 | 13.2 |
| Santarém | 31.2°C26.2°C | 26.2°C | 68 | 10.5 |
| Uberaba | 30.1°C19.3°C | 19.3°C | 58 | 7.2 |
| São José dos Pinhais | 20.2°C12.0°C | 12.0°C | 134 | 11.1 |
| Ribeirão das Neves | 27.2°C16.3°C | 16.3°C | 40 | 5.6 |
| Paulista | 27.5°C22.8°C | 22.8°C | 45 | 15.3 |
| São Vicente | 24.5°C17.9°C | 17.9°C | 126 | 14.0 |
| Pelotas | 18.4°C12.5°C | 12.5°C | 141 | 10.6 |
| Canoas | 21.7°C12.8°C | 12.8°C | 146 | 11.1 |
| Mogi das Cruzes | 23.7°C14.2°C | 14.2°C | 89 | 10.2 |
| Taubaté | 25.6°C14.7°C | 14.7°C | 83 | 9.9 |
| Anápolis | 30.2°C19.3°C | 19.3°C | 34 | 6.1 |
| Barueri | 24.8°C14.7°C | 14.7°C | 86 | 9.2 |
| Palmas | 35.4°C24.1°C | 24.1°C | 25 | 3.5 |
| Parauapebas | 33.0°C23.6°C | 23.6°C | 25 | 5.0 |
| Juazeiro do Norte | 32.9°C21.0°C | 21.0°C | 2.1 | 0.4 |
| Foz do Iguaçu | 26.4°C16.7°C | 16.7°C | 155 | 9.9 |
| São José (Santa Catarina, 27.62°S 48.63°W), Brazil | 21.4°C15.3°C | 15.3°C | 149 | 13.3 |
| Petrópolis | 23.8°C15.1°C | 15.1°C | 88 | 10.8 |
| Itajaí | 20.7°C16.2°C | 16.2°C | 152 | 13.0 |
| Ponta Grossa | 21.9°C12.0°C | 12.0°C | 131 | 10.3 |
| Limeira | 28.2°C16.2°C | 16.2°C | 72 | 7.9 |
| Ceilândia | 29.1°C18.2°C | 18.2°C | 30 | 5.2 |
| São Gonçalo | 26.3°C18.1°C | 18.1°C | 85 | 10.7 |
| Marabá | 33.7°C24.2°C | 24.2°C | 21 | 3.9 |
| Chapecó | 22.6°C12.1°C | 12.1°C | 191 | 11.5 |
| Volta Redonda | 26.3°C15.9°C | 15.9°C | 63 | 10.0 |
| Sumaré | 27.9°C16.1°C | 16.1°C | 78 | 8.3 |
| Taboão da Serra | 23.7°C14.1°C | 14.1°C | 108 | 12.5 |
| Imperatriz | 34.5°C24.5°C | 24.5°C | 9.6 | 2.0 |
| Santa Maria | 21.2°C11.4°C | 11.4°C | 157 | 10.6 |
| Parnamirim | 28.5°C22.9°C | 22.9°C | 18 | 7.2 |
| Governador Valadares | 29.9°C19.8°C | 19.8°C | 21 | 4.4 |
| São Carlos | 27.5°C15.8°C | 15.8°C | 65 | 8.2 |
| Gravataí | 21.6°C12.7°C | 12.7°C | 147 | 11.2 |
| Mossoró | 34.9°C23.1°C | 23.1°C | 0.9 | 0.2 |
| Macaé | 25.4°C19.2°C | 19.2°C | 60 | 9.1 |
| Dourados | 28.9°C17.8°C | 17.8°C | 92 | 8.2 |
| Rondonópolis | 34.3°C22.4°C | 22.4°C | 43 | 6.3 |
| Embu das Artes | 24.0°C14.4°C | 14.4°C | 108 | 12.5 |
| São José de Ribamar | 30.1°C25.8°C | 25.8°C | 11 | 2.8 |
| Indaiatuba | 26.6°C15.3°C | 15.3°C | 78 | 8.5 |
| Novo Hamburgo | 21.6°C11.9°C | 11.9°C | 160 | 11.9 |
| Maracanaú | 31.9°C24.0°C | 24.0°C | 2.6 | 0.6 |
| Jacareí | 25.2°C14.9°C | 14.9°C | 77 | 9.9 |
| Americana | 28.0°C16.2°C | 16.2°C | 78 | 8.3 |
| Águas Lindas de Goiás | 29.8°C18.4°C | 18.4°C | 30 | 5.2 |
| Magé | 26.3°C17.6°C | 17.6°C | 85 | 10.7 |
| Arapiraca | 27.4°C19.9°C | 19.9°C | 29 | 11.4 |
| Rio Verde | 31.4°C19.7°C | 19.7°C | 53 | 7.6 |
| Itaboraí | 25.9°C17.4°C | 17.4°C | 82 | 11.1 |
| Sete Lagoas | 28.2°C16.8°C | 16.8°C | 45 | 5.8 |
| Cabo Frio | 23.8°C20.0°C | 20.0°C | 47 | 6.9 |
| Marília | 28.0°C16.9°C | 16.9°C | 69 | 7.8 |
| Hortolândia | 27.6°C16.1°C | 16.1°C | 78 | 8.3 |
| Ipatinga | 28.9°C19.0°C | 19.0°C | 37 | 5.6 |
| Presidente Prudente | 29.2°C18.3°C | 18.3°C | 94 | 8.1 |
| Colombo, Brazil | 20.2°C11.8°C | 11.8°C | 124 | 10.4 |
| Viamão | 20.8°C12.9°C | 12.9°C | 147 | 11.2 |
| Divinópolis | 27.8°C16.4°C | 16.4°C | 62 | 6.8 |
| Criciúma | 21.4°C13.3°C | 13.3°C | 123 | 11.6 |
| Sinop | 33.6°C22.0°C | 22.0°C | 53 | 8.7 |
| Palhoça | 21.6°C15.1°C | 15.1°C | 147 | 13.3 |
| Luziânia | 30.3°C18.6°C | 18.6°C | 28 | 4.9 |
| Santa Luzia | 27.5°C16.4°C | 16.4°C | 38 | 5.4 |
| Samambaia | 28.5°C17.5°C | 17.5°C | 35 | 5.5 |
| Valparaíso de Goiás | 29.4°C17.9°C | 17.9°C | 35 | 5.5 |
| Cabo de Santo Agostinho | 26.1°C22.8°C | 22.8°C | 65 | 18.8 |
| Sobral | 35.5°C23.9°C | 23.9°C | 1.0 | 0.2 |
| Passo Fundo | 20.6°C11.1°C | 11.1°C | 165 | 11.5 |
| Maricá | 26.0°C19.2°C | 19.2°C | 61 | 9.8 |
| São Leopoldo | 21.8°C12.6°C | 12.6°C | 160 | 11.9 |
| Araçatuba | 31.0°C19.2°C | 19.2°C | 61 | 7.1 |
| Lauro de Freitas | 26.1°C22.9°C | 22.9°C | 47 | 11.9 |
| Rio Claro | 27.9°C15.7°C | 15.7°C | 72 | 7.9 |
| São José (Santa Catarina, 28.21°S 49.16°W), Brazil | 21.7°C13.0°C | 13.0°C | 141 | 13.8 |
| Jaraguá do Sul | 22.3°C15.1°C | 15.1°C | 151 | 13.8 |
| Rio Grande | 16.7°C13.7°C | 13.7°C | 125 | 10.2 |
| Cachoeiro de Itapemirim | 27.2°C17.8°C | 17.8°C | 76 | 10.2 |
| Itabuna | 26.1°C19.5°C | 19.5°C | 53 | 14.8 |
| Castanhal | 32.3°C23.4°C | 23.4°C | 34 | 8.6 |
| Nova Friburgo | 23.8°C15.2°C | 15.2°C | 117 | 13.6 |
| Guarapuava | 21.2°C11.4°C | 11.4°C | 167 | 12.0 |
| Santa Bárbara d'Oeste | 27.9°C16.3°C | 16.3°C | 70 | 8.1 |
| Planaltina (Federal District), Brazil | 29.8°C19.0°C | 19.0°C | 25 | 4.7 |
| Ilhéus | 26.0°C20.9°C | 20.9°C | 61 | 15.1 |
| Alvorada | 21.5°C12.9°C | 12.9°C | 147 | 11.2 |
| Linhares | 27.2°C19.3°C | 19.3°C | 45 | 9.6 |
| Araguaína | 34.2°C22.6°C | 22.6°C | 25 | 3.9 |
| Porto Seguro | 26.2°C21.2°C | 21.2°C | 51 | 11.1 |
| Barra Mansa | 26.2°C15.9°C | 15.9°C | 69 | 10.8 |
| Ibirité | 26.6°C15.2°C | 15.2°C | 47 | 6.5 |
| Ferraz de Vasconcelos | 24.1°C14.6°C | 14.6°C | 89 | 10.2 |
| Angra dos Reis | 25.4°C19.5°C | 19.5°C | 104 | 13.2 |
| Bragança Paulista | 25.0°C14.4°C | 14.4°C | 82 | 8.7 |
| Teresópolis | 23.0°C14.6°C | 14.6°C | 102 | 11.8 |
| Itu | 26.3°C15.3°C | 15.3°C | 82 | 8.4 |
| Senador Canedo | 31.3°C20.2°C | 20.2°C | 29 | 5.4 |
| São Caetano do Sul | 23.7°C14.4°C | 14.4°C | 90 | 9.7 |
| Pindamonhangaba | 26.2°C15.1°C | 15.1°C | 83 | 9.9 |
| Lages | 19.2°C10.2°C | 10.2°C | 166 | 11.8 |
| Poços de Caldas | 24.9°C14.4°C | 14.4°C | 92 | 9.4 |
| Barreiras | 33.8°C21.6°C | 21.6°C | 8.2 | 1.1 |
| Parnaíba | 33.8°C25.0°C | 25.0°C | 1.1 | 0.2 |
| Araraquara | 28.6°C17.3°C | 17.3°C | 67 | 7.5 |
| Rio das Ostras | 25.7°C18.9°C | 18.9°C | 73 | 10.0 |
| Francisco Morato | 24.7°C14.3°C | 14.3°C | 91 | 9.1 |
| Itapetininga | 24.7°C14.5°C | 14.5°C | 90 | 9.1 |
| Santana de Parnaíba | 25.0°C14.8°C | 14.8°C | 86 | 9.2 |
| Caxias | 36.1°C23.9°C | 23.9°C | 5.0 | 1.1 |
| Itapecerica da Serra | 22.5°C13.3°C | 13.3°C | 108 | 12.5 |
| Araucária | 20.8°C12.2°C | 12.2°C | 131 | 10.9 |
| Pouso Alegre | 25.4°C14.8°C | 14.8°C | 90 | 9.4 |
| Alagoinhas | 27.9°C19.9°C | 19.9°C | 37 | 12.0 |
| Toledo, Brazil | 25.6°C15.7°C | 15.7°C | 148 | 10.1 |
| Camaragibe | 27.7°C22.2°C | 22.2°C | 43 | 15.5 |
| Mogi Guaçu | 28.1°C16.2°C | 16.2°C | 76 | 8.1 |
| Patos de Minas | 28.8°C17.7°C | 17.7°C | 35 | 5.6 |
| Atibaia | 25.1°C14.5°C | 14.5°C | 82 | 8.7 |
| Abaetetuba | 32.4°C24.8°C | 24.8°C | 19 | 4.8 |
| Brusque | 22.3°C14.9°C | 14.9°C | 158 | 13.2 |
| Garanhuns | 24.1°C16.1°C | 16.1°C | 30 | 10.7 |
| Paranaguá | 21.5°C16.8°C | 16.8°C | 150 | 16.6 |
| Santa Rita | 28.2°C22.8°C | 22.8°C | 34 | 13.7 |
| Queimados | 27.2°C17.8°C | 17.8°C | 66 | 9.7 |
| Fazenda Rio Grande | 20.3°C12.0°C | 12.0°C | 149 | 11.5 |
| Teixeira de Freitas | 27.4°C19.2°C | 19.2°C | 33 | 7.6 |
| Botucatu | 25.7°C14.3°C | 14.3°C | 86 | 9.0 |
| Campo Largo | 20.7°C11.8°C | 11.8°C | 131 | 10.9 |
| Três Lagoas | 31.7°C19.7°C | 19.7°C | 62 | 6.8 |
| Teófilo Otoni | 28.2°C18.4°C | 18.4°C | 25 | 6.5 |
| Trindade | 31.7°C20.5°C | 20.5°C | 30 | 5.5 |
Showing the 200 most populous of 448 cities. A rain day is a local calendar day with at least 1 mm of precipitation.