Porto Belo Weather in August

During August, Porto Belo experiences pleasant daytime temperatures of 22°C (72°F) and cooler nights around 15°C (59°F). Expect quite a bit of rainfall. Around 96 mm (3.8 in) is typical.

Rainfall in Porto Belo in August

Historically, the month has about 14 days of rain, averaging 96 mm (3.8 in) in total. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Porto Belo in August

August is a good time to be in Porto Belo. Days are perfect, reaching 22°C (72°F), with nights around 15°C (59°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Porto Belo in August

You can expect a moderate amount of sunlight, with approximately 158 hours. This means a pleasant mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Porto Belo.

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For a detailed overview over the year and the best time to visit Brazil, check out our Porto Belo's climate page.

Porto Belo Temperature in August

Min Temperature 15°C (59°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 47%  

Precipitation 96 mm (3.8 in)  

Rainy days 14 days  

Humidity 81% *  

Sunshine 158 hours *  

Percentage Sunshine *  

* Data from: Florianópolis, Brazil (48 KM, 30 Miles).

What to Wear in Porto Belo in August

Pleasant temperatures in August 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Porto Belo in August

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

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 Porto Belo's climate page.

More climate data for Porto Belo

Temperature Rainfall Sunshine Humidity

See the full Porto Belo climate overview or explore weather in Brazil.