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Iguaba Grande Weather in September

Iguaba Grande in September averages 25°C (77°F) during the day and 20°C (68°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Iguaba Grande in September

Typically, about 12 days will experience rainfall, with an average of 74 mm (2.9 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Iguaba Grande in September

September tends to be one of the perfect months in Iguaba Grande, with 25°C (77°F) in the afternoon and 20°C (68°F) overnight. This kind of day-to-night contrast is typical for this time of year. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Iguaba Grande.

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For a detailed overview over the year and the best time to visit Brazil, check out our Iguaba Grande's climate page.

Iguaba Grande Temperature in September

Min TemperatureMin Temperature 20°C (68°F)  
Max TemperatureMax Temperature 25°C (77°F)  
Chance of RainChance of Rain 40%  
PrecipitationPrecipitation 74 mm (2.9 in)  
Rainy daysRainy days 12 days  
HumidityHumidity 81% *  
* Data from: Cabo Frio, Brazil (21 KM, 13 Miles).

Best Places in Brazil in September

Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in September →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Iguaba Grande in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days.

What To Do in Iguaba Grande in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Brazil, check out our Iguaba Grande's climate page.

More climate data for Iguaba Grande