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Praia do Rosa Weather in August
In Praia do Rosa, August brings pleasant daytime temperatures around 21°C (70°F), with nights cooling to 14°C (57°F). Expect quite a bit of rainfall this month.
Rainfall in Praia do Rosa in August
Historically, approximately 14 days this month are expected to have rain, averaging 98 mm (3.9 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Praia do Rosa in August
August is a good time to be in Praia do Rosa. Days are excellent, reaching 21°C (70°F), with nights around 14°C (57°F). Conditions are often most pleasant around the middle of the day. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Praia do Rosa in August
The area enjoys a balanced 158 hours of sunlight, ensuring it's neither too overcast nor too sunny.If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Praia do Rosa.
Praia do Rosa Temperature in August
Min Temperature
14°C (57°F)
Max Temperature
21°C (70°F)
Chance of Rain
47%
Precipitation
98 mm (3.9 in)
Rainy days
14 days
Humidity
81% *
Sunshine
158 hours *
Percentage Sunshine
*
* Data from: Florianópolis, Brazil (59 KM, 37 Miles).
Praia do Rosa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Praia do Rosa - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Praia do Rosa typically stay consistent throughout August, with daily highs averaging around 21°C (70°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 16°C (61°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather records for Praia do Rosa in August
Browse day-by-day weather records for Praia do Rosa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Praia do Rosa historical weather extremes in August
Our historical data for Praia do Rosa spans 1976 to 2026, revealing these weather extremes.
- The warmest day in August was on August 29, 2005, with a maximum of 33°C (91°F).
- The lowest daytime temperature in August was 9°C (48°F), recorded on August 25, 1984.
- The lowest overnight temperature recorded in August was 3°C (37°F) (August 15, 1999).
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 Praia do Rosa in August
Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Praia do Rosa in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming6/10 -
Cycling9/10 -
Walking9/10 -
Camping8/10 -
Outdoor sports9/10
Praia do Rosa 3-Day Forecast
More climate data for Praia do Rosa
Temperature Rainfall Sunshine Humidity
See the full Praia do Rosa climate overview or explore weather in Brazil.
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