When to go · São Paulo
São Paulo in September
Great month. Inside São Paulo's best window: Apr–May, Sep–Oct.
Key facts
- Verdict
- Great
- Temperature
- 25°C77°F / 15°C59°F
- average high / low
- Rain days
- 7
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
GreatBest and avoid months for São Paulo
Inside São Paulo's best window: Apr–May, Sep–Oct.
Weather in September
- São PauloHighs around 25 °C, lows around 15 °C, rain on about 7 daysHighs around 77 °F, lows around 59 °F, rain on about 7 days
- Rio and the Southeast coast, Brazil · Rio de Janeiro, Paraty, Ilha Grande, São Paulobest weather
Hot, humid summers with heavy downpours and floods (December–March); dry, sunny, 20–26 °C winters are the sightseeing season. São Paulo is cooler and rainier.Hot, humid summers with heavy downpours and floods (December–March); dry, sunny, 68–79 °F winters are the sightseeing season. São Paulo is cooler and rainier.
Crowds and prices
- Crowds · Brazil overall
- Medium
- Prices · Brazil overall
- Medium
Brazil overall: Good across most regions; fire smoke possible in the Pantanal and Amazon; Rock in Rio in some years.
What to pack
Nothing unusual for the weather this month.