Praia Grande Weather in September

September in Praia Grande brings high temperatures around 24°C (75°F) during the day, dropping to 18°C (64°F) at night, with quite a bit of rainfall expected, averaging around 142 mm (5.6 in) for the month.

Rainfall in Praia Grande in September

You can typically expect 14 days of rain this month, averaging around 142 mm (5.6 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Praia Grande in September

Expect highs of 24°C (75°F) in Praia Grande in September, with nights dropping to around 18°C (64°F). This kind of day-to-night contrast is typical for this time of year. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Praia Grande in September

The area experiences limited sunny days, amounting to roughly 90 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June and August typically offer the best weather for Praia Grande.

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

Praia Grande Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 48%  

Precipitation 142 mm (5.6 in)  

Rainy days 14 days  

Humidity 82% *  

Sunshine 90 hours *  

Percentage Sunshine *  

* Data from: Santos, Brazil (8 KM, 5 Miles).

What to Wear in Praia Grande in September

For Praia Grande in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Praia Grande in September

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

Swimming

4/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

More climate data for Praia Grande

Temperature Rainfall Sunshine Humidity

See the full Praia Grande climate overview or explore weather in Brazil.