August weather forecastApuiarés, Brazil

Weather in August

The last month of the winter, August, is another tropical month in Apuiarés, Brazil, with an average temperature varying between 20°C (68°F) and 32.8°C (91°F).

Temperature

During August, Apuiarés records an average high-temperature of a still tropical 32.8°C (91°F), marking a slight divergence from July's 30.3°C (86.5°F). During August, Apuiarés perceives a consistent contrast from the daytime highs, with an average low-temperature of 20°C (68°F).

Heat index

In August, the heat index is calculated to be a blistering 41°C (105.8°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in August in Apuiarés, Brazil, is 65%.

Rainfall

In Apuiarés, in August, it is raining for 5.8 days, with typically 4mm (0.16") of accumulated precipitation. In Apuiarés, during the entire year, the rain falls for 177 days and collects up to 691mm (27.2") of precipitation.

Daylight

The average length of the day in August in Apuiarés is 11h and 59min.
On the first day of August in Apuiarés, sunrise is at 05:45 and sunset at 17:42. On the last day of the month, sunrise is at 05:36 and sunset at 17:38 -03.

Sunshine

August has the most sunshine of the year in Apuiarés, with an average of 9.4h of sunshine.

UV index

The months with the highest UV index are August through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, the maximum UV index of 7 suggests these recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.