August weather forecastBarra do Bugres, Brazil

Weather in August

August, the last month of the winter in Barra do Bugres, is also a hot month, with temperature in the range of an average high of 34.3°C (93.7°F) and an average low of 19.4°C (66.9°F).

Temperature

The start of August signals a slight increase in the average high-temperature, moving from 30.6°C (87.1°F) in July to a still hot 34.3°C (93.7°F). August nights present a sharp contrast to daytime highs, with average temperatures of 19.4°C (66.9°F).

Heat index

The heat index for August is calculated to be a torrid 37°C (98.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. 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.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The least humid month in Barra do Bugres is August, with an average relative humidity of 43%.

Rainfall

In August, in Barra do Bugres, Brazil, the rain falls for 2.7 days. Throughout August, 4mm (0.16") of precipitation is accumulated. Throughout the year, there are 208.8 rainfall days, and 1295mm (50.98") of precipitation is accumulated.

Daylight

In Barra do Bugres, the average length of the day in August is 11h and 38min.
On the first day of the month, sunrise is at 06:11 and sunset at 17:38. On the last day of August, in Barra do Bugres, Brazil, sunrise is at 05:54 and sunset at 17:43 -04.

Sunshine

August and September, with an average of 9.4h of sunshine, are months with the most sunshine.

UV index

July through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 7 during August translates into the following guidance:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Opt for tightly woven and loose clothing to enhance protection from the Sun.