August weather forecastJanduís, Brazil

Weather in August

The last month of the winter, August, is another tropical month in Janduís, Brazil, with an average temperature fluctuating between 33.4°C (92.1°F) and 21.3°C (70.3°F).

Temperature

The arrival of August brings an average high-temperature of a still tropical 33.4°C (92.1°F), nearly identical to July's 31.8°C (89.2°F). Despite drastic daily temperature oscillations, Janduís cools down to an average low-temperature of 21.3°C (70.3°F) in August.

Heat index

Throughout August, the heat index is calculated to be a fiery hot 39°C (102.2°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely vital to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. 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. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Janduís, the average relative humidity in August is 55%.

Rainfall

The months with the least rainfall in Janduís, Brazil, are August and September Rain falls for 1.7 days and accumulates 1mm (0.04") of rain.

Daylight

In Janduís, the average length of the day in August is 11h and 55min.
On the first day of the month, sunrise is at 05:40 and sunset at 17:31. On the last day of August, in Janduís, sunrise is at 05:29 and sunset at 17:29 -03.

Sunshine

The average sunshine in August in Janduís, Brazil, is 9.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Janduís. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in August leads to these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.