August weather forecast
Alto Longá, Brazil

The last month of the winter, August, is a torrid month in Alto Longá, Brazil, with an average temperature ranging between min 22.3°C (72.1°F) and max 35.1°C (95.2°F).

Temperature

The introduction of August sees an average high-temperature of a torrid 35.1°C (95.2°F), hardly deviating from July. Alto Longá's nighttime temperature in August demonstrates a noticeable plunge to a pleasant 22.3°C (72.1°F).

Heat index

During August, the heat index is appraised at a scorching 40°C (104°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in August is 48%.

Rainfall

In Alto Longá, in August, it is raining for 6.6 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, there are 220.8 rainfall days, and 1560mm (61.42") of precipitation is accumulated.

Daylight

In Alto Longá, Brazil, the average length of the day in August is 11h and 57min.
On the first day of the month, sunrise is at 05:58 and sunset at 17:51. On the last day of August, in Alto Longá, sunrise is at 05:48 and sunset at 17:49 -03.

Sunshine

In August, the average sunshine is 9.5h.

UV index

The average daily maximum UV index in August in Alto Longá, Brazil, is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 7 in August translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.