When to go · São Luís
São Luís in August
Great month. Inside São Luís's best window: Aug–Nov (driest, sunniest).
Key facts
- Verdict
- Great
- Temperature
- 32°C (90°F)90°F (32°C) / 25°C (76°F)76°F (25°C)
- average high / low
- Rain days
- 5
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
Inside São Luís's best window: Aug–Nov (driest, sunniest).
Is another month better than August?
No other month rates higher than August for São Luís in this guide.
Weather in August
- São LuísHighs around 32 °C (90 °F), lows around 24.7 °C (76 °F), rain on about 5 daysHighs around 90 °F (32 °C), lows around 76 °F (24.7 °C), rain on about 5 days
Crowds and prices
- Crowds · Brazil overall
- Medium
- Prices · Brazil overall
- Medium
Brazil overall: Excellent for Rio, the Pantanal (jaguars) and the Lençóis; Amazon water falling.
Compare two months
Weather, crowds and prices for any two months in São Luís, side by side.
Verdict
Aug: Great
Sep: Great
Daytime high
Aug: 32 °C (90 °F)90 °F (32 °C)
Sep: 32.3 °C (90 °F)90 °F (32.3 °C)
Night low
Aug: 24.7 °C (76 °F)76 °F (24.7 °C)
Sep: 24.4 °C (76 °F)76 °F (24.4 °C)
Rain days
Aug: 5
Sep: 3 (better)
Crowds
Aug: Medium
Sep: Medium
Prices
Aug: Medium
Sep: Medium
Festivals listed
Aug: 0
Sep: 0
August: Inside São Luís's best window: Aug–Nov (driest, sunniest).
September: Inside São Luís's best window: Aug–Nov (driest, sunniest).
São Luís: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen