When to go · Passo do Lontra

Passo do Lontra in May

Good month. Outside the best window (Jun–Oct (dry season, best wildlife viewing)). Across Brazil: Good value: pleasant Rio, Iguaçu and São Paulo; Amazon high water.

Key facts

Verdict: Good
Temperature: 29°C (84°F)84°F (29°C) / 19°C (66°F)66°F (19°C); average high / low
Rain days: 6
Crowds: Low; Brazil overall
Prices: Low; Brazil overall

Plan around it

Verdict

GoodBrazil month rating

Outside the best window (Jun–Oct (dry season, best wildlife viewing)). Across Brazil: Good value: pleasant Rio, Iguaçu and São Paulo; Amazon high water.

Is another month better than May?

May is rated good. These months rate higher:

Weather in May

Long-term averages

Passo do LontraHighs around 29 °C (84 °F), lows around 19 °C (66 °F), rain on about 6 daysHighs around 84 °F (29 °C), lows around 66 °F (19 °C), rain on about 6 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 Passo do Lontra, side by side.

First month

Second month

Verdict
May: Good
Jun: Great (better)
Daytime high
May: 29 °C (84 °F)84 °F (29 °C)
Jun: 28 °C (82 °F)82 °F (28 °C)
Night low
May: 19 °C (66 °F)66 °F (19 °C)
Jun: 17 °C (63 °F)63 °F (17 °C)
Rain days
May: 6
Jun: 4 (better)
Crowds
May: Low
Jun: Medium
Prices
May: Low
Jun: Medium
Festivals listed
May: 0
Jun: 1

May: Outside the best window (Jun–Oct (dry season, best wildlife viewing)). Across Brazil: Good value: pleasant Rio, Iguaçu and São Paulo; Amazon high water.

June: Inside Passo do Lontra's best window: Jun–Oct (dry season, best wildlife viewing).

Passo do Lontra: figures are long-term averages from this guide, not a forecast.

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across Brazil in May →