August weather forecast
Igarapé-Açu, Brazil

The last month of the winter, August, is another tropical month in Igarapé-Açu, Brazil, with an average temperature fluctuating between 21.9°C (71.4°F) and 32.5°C (90.5°F).

Temperature

Igarapé-Açu's shift from July to August is accompanied by an average high-temperature of a still tropical 32.5°C (90.5°F), a slight deviation from 31.5°C (88.7°F). In the month of August, Igarapé-Açu experiences an average low-temperature of 21.9°C (71.4°F).

Heat index

In August, the heat index is evaluated at a life-threatening hot 47°C (116.6°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In August, the average relative humidity is 81%.

Rainfall

In August, in Igarapé-Açu, the rain falls for 27.1 days. Throughout August, 51mm (2.01") of precipitation is accumulated. In Igarapé-Açu, during the entire year, the rain falls for 332.9 days and collects up to 1589mm (62.56") of precipitation.

Daylight

The average length of the day in August in Igarapé-Açu is 12h and 5min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:18. On the last day of August, in Igarapé-Açu, sunrise is at 06:07 and sunset at 18:13 -03.

Sunshine

August has the most sunshine of the year in Igarapé-Açu, with an average of 8.6h of sunshine.

UV index

January through April, June, August and December, with an average maximum UV index of 6, are months with the lowest UV index in Igarapé-Açu, Brazil. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, a regular UV index of 6 translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.