August weather forecast
Cacaulândia, Brazil

August, the last month of the winter in Cacaulândia, is a very hot month, with an average temperature fluctuating between 21.3°C (70.3°F) and 36.3°C (97.3°F).

Temperature

The start of August brings a subtle shift in the average high-temperature, edging up from July's hot 33.3°C (91.9°F) to a fiery hot 36.3°C (97.3°F). Cacaulândia's daily high temperature significantly diverges from the consistently recorded temperature low averaging an agreeable 21.3°C (70.3°F) in August.

Heat index

For August, the heat index is appraised at a blistering 42°C (107.6°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The least humid month in Cacaulândia, Brazil, is August, with an average relative humidity of 45%.

Rainfall

In Cacaulândia, Brazil, in August, during 4.1 rainfall days, 8mm (0.31") of precipitation is typically accumulated. In Cacaulândia, Brazil, during the entire year, the rain falls for 237.4 days and collects up to 1523mm (59.96") of precipitation.

Daylight

In Cacaulândia, the average length of the day in August is 11h and 47min.
On the first day of August in Cacaulândia, sunrise is at 06:27 and sunset at 18:08. On the last day of the month, sunrise is at 06:14 and sunset at 18:09 -04.

Sunshine

In Cacaulândia, the average sunshine in August is 9.6h.

UV index

The months with the highest UV index in Cacaulândia, Brazil, are July through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 7 in August transforms into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.