When to go · São Thomé das Letras
São Thomé das Letras in September
Great month. Inside São Thomé das Letras's best window: Apr–Oct (check).
Key facts
- Verdict
- Great
- Temperature
- 22°C (72°F)72°F (22°C) / 11°C (52°F)52°F (11°C)
- average high / low
- Rain days
- 8
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
Inside São Thomé das Letras's best window: Apr–Oct (check).
Is another month better than September?
No other month rates higher than September for São Thomé das Letras in this guide.
Weather in September
- São Thomé das LetrasHighs around 22 °C (72 °F), lows around 11 °C (52 °F), rain on about 8 daysHighs around 72 °F (22 °C), lows around 52 °F (11 °C), rain on about 8 days
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.
Compare two months
Weather, crowds and prices for any two months in São Thomé das Letras, side by side.
Verdict
Sep: Great
Apr: Great
Daytime high
Sep: 22 °C (72 °F)72 °F (22 °C)
Apr: 25 °C (77 °F)77 °F (25 °C)
Night low
Sep: 11 °C (52 °F)52 °F (11 °C)
Apr: 13 °C (55 °F)55 °F (13 °C)
Rain days
Sep: 8
Apr: 7 (better)
Crowds
Sep: Medium
Apr: Medium
Prices
Sep: Medium
Apr: Medium
Festivals listed
Sep: 0
Apr: 0
September: Inside São Thomé das Letras's best window: Apr–Oct (check).
April: Inside São Thomé das Letras's best window: Apr–Oct (check).
São Thomé das Letras: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings