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Cachoeiras de Macacu weather in September (Rio de Janeiro State, Brazil)

Wondering what the weather is like in Cachoeiras de Macacu during September? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

The month of September in Cachoeiras de Macacu typically includes high temperatures and high rainfall. Expect daytime highs to reach approximately 26°C, with nighttime lows dipping to around 16°C.

Precipitation

Cachoeiras de Macacu in September usually receives high rainfall, averaging around 121 mm for the month. Past climate data indicates that roughly 12 days will see rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 139 hours hours. A nice balance between sunshine and clouds.

In case you lean more towards enjoying temperate temperatures and rain-free days May, June, July and August typically offer the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Cachoeiras de Macacu climate page with graphs.

 

Cachoeiras de Macacu, monthly averages in September

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 26°C  
Chance of RainChance of Rain 39%  
PrecipitationPrecipitation 121 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 80% *  
SunshineSunshine 139 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Nova Friburgo, Brazil (23 KM, 14 Miles).

Where to go in Brazil in September

Find out more about the weather in Brazil and which places have the best travel conditions in this month.

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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 and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Cachoeiras de Macacu.

Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.