Três Barras Weather in August
What's the weather like in Três Barras (Santa Catarina) in August 2025?
The climate in Três Barras during August can be summarized as mild and a little damp.
August is in the winter in Três Barras and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 7°C (45°F) is normal.
| Daytime temperature | 20.7°C 69.2°F |
|---|---|
| Nightly temperature | 7.2°C 44.9°F |
| Average temperature | 13.9°C 57°F |
| Daily sunshine | 3.8 hrs |
| Avg rainfall | 88 mm 3.5 ins |
| Rainy days | 14 days |
| Sea temperature | 18.3°C 65°F |
| Humidity | 79% |
| Windspeed | 9.4kph 6 mph |
On average August is the 2nd driest month of the year in Três Barras with around 88mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.8 hours of sunshine per day.
August temperatures in Três Barras
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 Três Barras in August 2025.
Other monthly averages
Best places to visit in August
Três Barras weather stats
| Hottest month: | January | 27°C 80.6°F |
|---|---|---|
| Driest month: | April | 80mm 3.1ins |
| Sunniest month: | July | 3.9hrs |
| Coldest month: | July | 18.5°C 65.3°F |
| Wettest month: | January | 147mm 5.8ins |
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