When to go · Rio Branco
Rio Branco in May
Great month. Inside Rio Branco's best window: May–Sep (dry season).
Key facts
- Verdict
- Great
- Temperature
- 31°C (88°F)88°F (31°C) / 21°C (70°F)70°F (21°C)
- average high / low
- Rain days
- 9
- Crowds
- Low
- Brazil overall
- Prices
- Low
- Brazil overall
Verdict
Inside Rio Branco's best window: May–Sep (dry season).
Is another month better than May?
No other month rates higher than May for Rio Branco in this guide.
Weather in May
- Rio BrancoHighs around 31 °C (88 °F), lows around 21 °C (70 °F), rain on about 9 daysHighs around 88 °F (31 °C), lows around 70 °F (21 °C), rain on about 9 days
Crowds and prices
- Crowds · Brazil overall
- Low
- Prices · Brazil overall
- Low
Brazil overall: Good value: pleasant Rio, Iguaçu and São Paulo; Amazon high water.
Compare two months
Weather, crowds and prices for any two months in Rio Branco, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 31 °C (88 °F)88 °F (31 °C)
Jun: 31 °C (88 °F)88 °F (31 °C)
Night low
May: 21 °C (70 °F)70 °F (21 °C)
Jun: 19 °C (66 °F)66 °F (19 °C)
Rain days
May: 9
Jun: 5 (better)
Crowds
May: Low
Jun: Medium
Prices
May: Low
Jun: Medium
Festivals listed
May: 0
Jun: 1
May: Inside Rio Branco's best window: May–Sep (dry season).
June: Inside Rio Branco's best window: May–Sep (dry season).
Rio Branco: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen