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João Pessoa Weather in August
August in João Pessoa averages 28°C (82°F) during the day and 23°C (73°F) at night. Quite a bit of rainfall is typical this month, with around 76 mm (3 in) on average. An umbrella is a good idea.
Rainfall in João Pessoa in August
Typically, about 21 days will experience rainfall, with an average of 76 mm (3 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in João Pessoa in August
João Pessoa in August has excellent weather. Days reach 28°C (82°F) and nights cool to 23°C (73°F). This kind of day-to-night contrast is typical for this time of year. Nights remain mild at 23°C (73°F), making evenings a pleasant time to be outdoors.
Sunshine in João Pessoa in August
There are approximately 233 hours of sunshine this month, resulting in mostly clear days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. August, September and October typically offer the best weather for João Pessoa.
João Pessoa Temperature in August
Min Temperature
23°C (73°F)
Max Temperature
28°C (82°F)
Chance of Rain
71%
Precipitation
76 mm (3 in)
Rainy days
21 days
Humidity
75%
Sunshine
233 hours
Percentage Sunshine
João Pessoa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in João Pessoa - and find the best time to visit.
Daily Historical Temperatures
45-year average (1976-2025)
Based on our historical records, temperatures in João Pessoa typically stay consistent throughout August, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in August
Daily Historical Precipitation
45-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 João Pessoa in August
Browse day-by-day weather records for João Pessoa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
João Pessoa historical weather extremes in August
The extremes listed below come from historical weather data collected in João Pessoa from 2006 through 2026.
- João Pessoa recorded its highest August temperature of 31°C (88°F) on August 28, 2023.
- On August 15, 2025, João Pessoa saw its coldest August day with temperatures maxing out at 23°C (73°F).
- The lowest overnight temperature recorded in August was 19°C (66°F) (August 18, 2025).
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 João Pessoa in August
Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in João Pessoa in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
João Pessoa 3-Day Forecast
More climate data for João Pessoa
Temperature Rainfall Sunshine Humidity
See the full João Pessoa climate overview or explore weather in Brazil.
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