When to go · Manaus
Manaus in September
Great month. Inside Manaus's best window: Jun–Nov (drier, lower river, beaches).
Key facts
- Verdict
- Great
- Temperature
- 34°C (93°F)93°F (34°C) / 25°C (77°F)77°F (25°C)
- average high / low
- Rain days
- 7
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
Inside Manaus's best window: Jun–Nov (drier, lower river, beaches).
Is another month better than September?
No other month rates higher than September for Manaus in this guide.
Weather in September
- ManausHighs around 34 °C (93 °F), lows around 25 °C (77 °F), rain on about 7 daysHighs around 93 °F (34 °C), lows around 77 °F (25 °C), rain on about 7 days
- Amazon, Brazil · Manaus, Amazon lodges, Belémsmoke haze
Hot and humid all year; high water around May–July lets canoes enter flooded forest; low water August–November exposes beaches. Fire smoke can haze the sky in September–October.
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 Manaus, side by side.
Verdict
Sep: Great
Jun: Great
Daytime high
Sep: 34 °C (93 °F)93 °F (34 °C)
Jun: 32 °C (90 °F)90 °F (32 °C)
Night low
Sep: 25 °C (77 °F)77 °F (25 °C)
Jun: 24 °C (75 °F)75 °F (24 °C)
Rain days
Sep: 7 (better)
Jun: 11
Crowds
Sep: Medium
Jun: Medium
Prices
Sep: Medium
Jun: Medium
Festivals listed
Sep: 0
Jun: 1
September: Inside Manaus's best window: Jun–Nov (drier, lower river, beaches).
June: Inside Manaus's best window: Jun–Nov (drier, lower river, beaches).
Manaus: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen