São Carlos Weather in August
What's the weather like in São Carlos (São Paulo) in August 2025?
The climate in São Carlos during August can be summarized as warm and dry.
August is in the winter in São Carlos and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 24.7°C 76.5°F |
|---|---|
| Nightly temperature | 12.5°C 54.5°F |
| Average temperature | 18.6°C 65.5°F |
| Daily sunshine | 4.7 hrs |
| Avg rainfall | 27 mm 1 ins |
| Rainy days | 6 days |
| Sea temperature | 20.3°C 68.6°F |
| Humidity | 57% |
| Windspeed | 7.6kph 5 mph |
On average August is the 2nd driest month of the year in São Carlos with around 27mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.7 hours of sunshine per day.
August temperatures in São Carlos
August rainfall
August hourly sunshine
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 Carlos in August 2025.
Other monthly averages
Best places to visit in August
São Carlos weather stats
| Hottest month: | February | 27.4°C 81.3°F |
|---|---|---|
| Driest month: | July | 26mm 1ins |
| Sunniest month: | June | 5hrs |
| Coldest month: | July | 22.4°C 72.3°F |
| Wettest month: | January | 254mm 10ins |
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