When to go · Formosa
Formosa in September
Great month. Inside Formosa's best window: May–Sep (dry).
Key facts
- Verdict
- Great
- Temperature
- 31°C (88°F)88°F (31°C) / 18°C (64°F)64°F (18°C)
- average high / low
- Rain days
- 5
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
Inside Formosa's best window: May–Sep (dry).
Is another month better than September?
No other month rates higher than September for Formosa in this guide.
Weather in September
- FormosaHighs around 31 °C (88 °F), lows around 18 °C (64 °F), rain on about 5 daysHighs around 88 °F (31 °C), lows around 64 °F (18 °C), rain on about 5 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 Formosa, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 31 °C (88 °F)88 °F (31 °C)
May: 28 °C (82 °F)82 °F (28 °C)
Night low
Sep: 18 °C (64 °F)64 °F (18 °C)
May: 16 °C (61 °F)61 °F (16 °C)
Rain days
Sep: 5
May: 4 (better)
Crowds
Sep: Medium
May: Low
Prices
Sep: Medium
May: Low
Festivals listed
Sep: 0
May: 0
September: Inside Formosa's best window: May–Sep (dry).
May: Inside Formosa's best window: May–Sep (dry).
Formosa: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen