Ribeirão Preto Weather in September

During September, Ribeirão Preto experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 18°C (64°F). Expect quite a bit of rainfall. Around 71 mm (2.8 in) is typical.

Rainfall in Ribeirão Preto in September

Historically, September sees about 4 days of rain, with a monthly average of 71 mm (2.8 in). Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Ribeirão Preto in September

Daytime highs in Ribeirão Preto in September reach 32°C (90°F), with nights around 18°C (64°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Ribeirão Preto in September

The city usually sees around 179 hours of sunlight, indicating a moderately sunny period.

For Ribeirão Preto itself, May, June and July generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Ribeirão Preto Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 15%  

Precipitation 71 mm (2.8 in)  

Rainy days 4 days  

Humidity 61% *  

Sunshine 179 hours *  

Percentage Sunshine *  

* Data from: Saosmimao, Brazil (43 KM, 27 Miles).

What to Wear in Ribeirão Preto in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Ribeirão Preto in September

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

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 Ribeirão Preto's climate page.

More climate data for Ribeirão Preto

Temperature Rainfall Sunshine Humidity

See the full Ribeirão Preto climate overview or explore weather in Brazil.