When to go · Boa Vista
Boa Vista in September
Great month. Inside Boa Vista's best window: May–Oct.
Key facts
- Verdict
- Great
- Temperature
- 31°C (88°F)88°F (31°C) / 22°C (72°F)72°F (22°C)
- average high / low
- Rain days
- 11
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
Inside Boa Vista's best window: May–Oct.
Is another month better than September?
No other month rates higher than September for Boa Vista in this guide.
Weather in September
- Boa VistaHighs around 31 °C (88 °F), lows around 22 °C (72 °F), rain on about 11 daysHighs around 88 °F (31 °C), lows around 72 °F (22 °C), rain on about 11 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 Boa Vista, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 31 °C (88 °F)88 °F (31 °C)
May: 33 °C (91 °F)91 °F (33 °C)
Night low
Sep: 22 °C (72 °F)72 °F (22 °C)
May: 24 °C (75 °F)75 °F (24 °C)
Rain days
Sep: 11 (better)
May: 12
Crowds
Sep: Medium
May: Low
Prices
Sep: Medium
May: Low
Festivals listed
Sep: 0
May: 0
September: Inside Boa Vista's best window: May–Oct.
May: Inside Boa Vista's best window: May–Oct.
Boa Vista: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen
- A rain jacket or umbrella and shoes that dry fast