Porto Belo
Weather by month
Current –

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 excellent, 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.

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).

Porto Belo Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Porto Belo - and find the best time to visit.

Best Places in Brazil in August

Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Porto Belo 3-Day Forecast

More climate data for Porto Belo

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.