August weather forecastUarini, Brazil

Weather in August

The last month of the winter, August, is also a hot month in Uarini, Brazil, with an average temperature fluctuating between 22.5°C (72.5°F) and 34.3°C (93.7°F).

Temperature

Stepping into August, Uarini records an average high-temperature of a still hot 34.3°C (93.7°F), almost consistent with July. August nights are marked by an average temperature drop to an agreeable 22.5°C (72.5°F).

Heat index

In August, the heat index is calculated to be a blazing hot 47°C (116.6°F). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

With an average relative humidity of 69%, August is the least humid month.

Rainfall

August is the month with the least rainfall in Uarini. Rain falls for 16.8 days and accumulates 53mm (2.09") of precipitation.

Daylight

In Uarini, the average length of the day in August is 12h and 1min.
On the first day of the month, sunrise is at 06:27 and sunset at 18:26. On the last day of August, sunrise is at 06:19 and sunset at 18:22 -04.

Sunshine

In Uarini, the average sunshine in August is 8.9h.

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 health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 during August translates into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.