São Leopoldo Weather in September

São Leopoldo in September sees high daytime temperatures of 23°C (73°F) and nighttime lows of 12°C (54°F). Rainfall is fairly high this month at around 166 mm (6.5 in), so pack a rain jacket to stay dry.

Rainfall in São Leopoldo in September

Looking at the last 30 years, the data shows about 18 days with rain, averaging 166 mm (6.5 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in São Leopoldo in September

In September, São Leopoldo sees high temperatures, with highs of 23°C (73°F). Nights drop to around 12°C (54°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 12°C (54°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 São Leopoldo in September

The month experiences a moderate amount of sunlight, with 145 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit São Leopoldo.

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• 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 São Leopoldo's climate page.

São Leopoldo Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 60%  

Precipitation 166 mm (6.5 in)  

Rainy days 18 days  

Humidity 78% *  

Sunshine 145 hours *  

Percentage Sunshine *  

* Data from: Porto Alegre, Brazil (29 KM, 18 Miles).

What to Wear in São Leopoldo in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in São Leopoldo in September

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

Swimming

7/10

Camping

6/10

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 São Leopoldo's climate page.

More climate data for São Leopoldo

Temperature Rainfall Sunshine Humidity

See the full São Leopoldo climate overview or explore weather in Brazil.