Posse weather in September (Rio de Janeiro State, Brazil)

What should you pack for a trip to Posse in September? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

During September, Posse is known for its perfect weather, characterized by high temperatures and moderate rainfall. As the day progresses, temperatures can peak at 25°C. Luckily at nightfall, they typically drop to 15°C.

Precipitation

Posse in September usually receives moderate rainfall, averaging around 96 mm for the month. Historically, the month has about 11 days of rain.

Average sunshine

The area enjoys a moderate level of sunlight, with around 139 hours. It's a good balance between sunny and cloudy days.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Posse. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January and December tend to be characterized by conditions that may not be as optimal.

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

 

Posse, monthly averages in September

Min Temperature 15°C  

Max Temperature 25°C  

Chance of Rain 36%  

Precipitation 96 mm  

Rainy days 11 days  

Humidity 80% *  

Sunshine 139 hours *  

Percentage Sunshine *  

Data from: Nova Friburgo, Brazil (55 KM, 34 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.

Weather conditions Weather

Temperatures

Precipitation

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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

8/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Posse.

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.