August weather forecast
Coreaú, Brazil

August, the last month of the winter in Coreaú, is another tropical month, with an average temperature fluctuating between 21.9°C (71.4°F) and 34.5°C (94.1°F).

Temperature

August's advent notes a subtle adjustment in average high-temperature to a still hot 34.5°C (94.1°F) from July. With the onset of night in August, Coreaú reveals a significant decrease in temperature, averaging at a pleasant 21.9°C (71.4°F).

Heat index

The heat index value during August is calculated to be a blisteringly hot 44°C (111.2°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by 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. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In August, the average relative humidity is 60%.

Rainfall

In Coreaú, in August, during 5.8 rainfall days, 5mm (0.2") of precipitation is typically accumulated. In Coreaú, Brazil, during the entire year, the rain falls for 204.6 days and collects up to 1055mm (41.54") of precipitation.

Daylight

In August, the average length of the day in Coreaú is 12h and 0min.
On the first day of the month, sunrise is at 05:49 and sunset at 17:47. On the last day of August, in Coreaú, sunrise is at 05:41 and sunset at 17:44 -03.

Sunshine

With an average of 9.3h of sunshine, August has the most sunshine of the year.

UV index

The months with the highest UV index are July through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 7 in August translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.