São Sebastião do Caí Weather in August

What's the weather like in São Sebastião do Caí (Rio Grande do Sul) in August 2024?

The climate in São Sebastião do Caí during August can be summarized as mild and wet.

August is in the winter in São Sebastião do Caí and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 11°C (52°F) is normal.

São Sebastião do Caí weather averages (imperial / metric)
Daytime temperature 20.2°C 68.4°F
Nightly temperature 11.2°C 52.2°F
Average temperature 15.7°C 60.3°F
Daily sunshine 5.2 hrs
Avg rainfall 143 mm 5.6 ins
Rainy days 16 days
Sea temperature 17.1°C 62.8°F
Humidity 79%
Windspeed 8.3kph 5 mph

On average August is the 2nd wettest month of the year in São Sebastião do Caí with around 143mm 5.6 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 5.2 hours of sunshine per day.

August temperatures in São Sebastião do Caí

São Sebastião do Caí average temperature in August

August rainfall

São Sebastião do Caí average rain in August

August hourly sunshine

São Sebastião do Caí average rain in August

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 Sebastião do Caí in August 2024.

Other monthly averages

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São Sebastião do Caí weather stats

São Sebastião do Caí weather statistics
Hottest month: January 29.4°C 84.9°F
Driest month: May 96mm 3.8ins
Sunniest month: December 8.2hrs
Coldest month: June 19°C 66.2°F
Wettest month: September 157mm 6.2ins
Map showing location of São Sebastião do Caí (-29.58667, -51.37556) São Sebastião do Caí map pin © Google

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