August weather forecast
Luís Domingues, Brazil

The last month of the winter, August, is also a moderately hot month in Luís Domingues, Brazil, with an average temperature fluctuating between 29.8°C (85.6°F) and 24.8°C (76.6°F).

Temperature

With the advent of August, Luís Domingues's high-temperatures adjust to a still warm 29.8°C (85.6°F), closely aligning with the preceding month. The low temperature average during August reflects a slight decrease to a still warm 24.8°C (76.6°F) from the day's peak.

Heat index

Throughout August, the heat index is evaluated at a sweltering 37°C (98.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In Luís Domingues, in August, it is raining for 23.5 days, with typically 66mm (2.6") of accumulated precipitation. In Luís Domingues, Brazil, during the entire year, the rain falls for 270.2 days and collects up to 1756mm (69.13") of precipitation.

Daylight

The average length of the day in August in Luís Domingues, Brazil, is 12h and 5min.
On the first day of August in Luís Domingues, Brazil, sunrise is at 06:07 and sunset at 18:11. On the last day of the month, sunrise is at 06:00 and sunset at 18:06 -03.

Sunshine

In August, the average sunshine is 8.6h.

UV index

January through March, May through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during August translates into these guidelines:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.