August weather forecast
João Pessoa, Brazil

While August witnesses a decrease in rainfall along with a marginal rise in maximum and minimum temperatures, the humidity drops back to 75% from July's peak. As the sunshine hours see a minor increase, the city hints towards the onset of welcoming seasons. The steady sea temperatures contribute to the overall appeal of the coastal city, extending João Pessoa's charm to both locals and visitors alike.

Temperature

The transition into August reveals an average high-temperature of a still warm 27.8°C (82°F), mirroring a close resemblance to July. João Pessoa cools down to an average low-temperature of 20.5°C (68.9°F) throughout the month of August.

Heat index

Throughout August, the heat index is evaluated at a hot 31°C (87.8°F). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The average relative humidity in August is 75%.

Rainfall

In João Pessoa, in August, it is raining for 16 days, with typically 184mm (7.24") of accumulated precipitation. In João Pessoa, Brazil, during the entire year, the rain falls for 149 days and collects up to 2145mm (84.45") of precipitation.

Sea temperature

August and September, with an average sea temperature of 26.6°C (79.9°F), are months with the coldest seawater.
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.

Daylight

In August, the average length of the day is 11h and 53min.
On the first day of the month, sunrise is at 05:31 and sunset at 17:20. On the last day of August, sunrise is at 05:20 and sunset at 17:18 -03.

Sunshine

In August, the average sunshine is 7.4h.