São Sepé Weather in September

What's the weather like in São Sepé (Rio Grande do Sul) in September 2024?

The climate in São Sepé during September can be summarized as mild and wet.

September is in the spring in São Sepé and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 12°C (53°F) is normal.

São Sepé weather averages (imperial / metric)
Daytime temperature 21.8°C 71.2°F
Nightly temperature 11.6°C 52.9°F
Average temperature 16.7°C 62.1°F
Daily sunshine 5.6 hrs
Avg rainfall 151 mm 5.9 ins
Rainy days 16 days
Sea temperature 16.5°C 61.8°F
Humidity 77%
Windspeed 11.5kph 7 mph

On average September is the wettest month of the year in São Sepé with around 151mm 5.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

September temperatures in São Sepé

São Sepé average temperature in September

September rainfall

São Sepé average rain in September

September hourly sunshine

São Sepé average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in São Sepé in September 2024.

Other monthly averages

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São Sepé weather stats

São Sepé weather statistics
Hottest month: January 30.4°C 86.7°F
Driest month: May 121mm 4.8ins
Sunniest month: December 8.5hrs
Coldest month: June 18.8°C 65.8°F
Wettest month: September 151mm 5.9ins
Map showing location of São Sepé (-30.16056, -53.56528) São Sepé map pin © Google

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