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When to go · Porto Velho

Porto Velho in September

Great month. Inside Porto Velho's best window: May–Sep (drier).

Key facts

Verdict
Great
Temperature
34°C / 22°C
average high / low
Rain days
8
Crowds
Medium
Brazil overall
Prices
Medium
Brazil overall

Verdict

GreatBest and avoid months for Porto Velho

Inside Porto Velho's best window: May–Sep (drier).

Weather in September

Long-term averages
  • Porto VelhoHighs around 34 °C, lows around 22 °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.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen

Build the full packing list for your trip →

Across Brazil in September →