Brasilia weather in September (Distrito Federal, Brazil)

Will it be rainy or sunny in Brasilia this September? See what weather conditions to anticipate this month with our guide.

Temperatures

The month of September in Brasilia typically brings very high temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 31°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 18°C. Prepare for the warmest month of the year with plenty of summer clothes. Whether you're relaxing or active, staying cool and protected is key.

Precipitation

Brasilia in September usually receives moderate rainfall, averaging around 36 mm for the month. Typically, you can expect about 7 days of rain this month.

Average sunshine

With approximately 220 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If you prefer dry days with pleasant temperatures, May, June, July and August typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Brasilia, monthly averages in September

Min Temperature 18°C  

Max Temperature 31°C  

Chance of Rain 23%  

Precipitation 36 mm  

Rainy days 7 days  

Humidity 46%  

Sunshine 220 hours  

Percentage Sunshine  

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.

What To Do

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

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

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.