São Joaquim national park weather in September (Acre, Brazil)

Will it be rainy or sunny in São Joaquim national park this September? Here's what you need to know about the weather for the month.

Temperatures

In September, São Joaquim national park tends to experience pleasant temperatures and heavy rainfall. Daytime temperatures hover around 19°C, while nights can cool down to about 9°C.

Precipitation

São Joaquim national park in September usually receives heavy rainfall, averaging around 168 mm for the month. Rain is expected on roughly 19 days.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 143 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

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

For an in-depth look at the yearly conditions, visit our specialized São Joaquim national park climate page with graphs.

 

São Joaquim national park, monthly averages in September

Min Temperature 9°C  

Max Temperature 19°C  

Chance of Rain 63%  

Precipitation 168 mm  

Rainy days 19 days  

Humidity 81% *  

Sunshine 143 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?

For visitors traveling to São Joaquim national park, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

6/10

Camping

3/10

Interested in more climate information?

This site provides you with all the information you need about the climate in São Joaquim national park.

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.