August weather forecastItaituba, Brazil

Weather in August

The last month of the winter, August, is a torrid month in Itaituba, Brazil, with an average temperature ranging between min 22°C (71.6°F) and max 35.9°C (96.6°F).

Temperature

In August, the average high-temperature registers at a fiery hot 35.9°C (96.6°F), nearly identical to July's 33.6°C (92.5°F). Itaituba's August nights see a large temperature deviation, with temperatures resting at a low of 22°C (71.6°F).

Heat index

The heat index in August is appraised at a blazing hot 47°C (116.6°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The least humid month in Itaituba is August, with an average relative humidity of 58%.

Rainfall

In Itaituba, in August, during 6.1 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, in Itaituba, there are 235.8 rainfall days, and 1154mm (45.43") of precipitation is accumulated.

Daylight

The average length of the day in August is 11h and 59min.
On the first day of the month, sunrise is at 06:52 and sunset at 18:48. On the last day of August, in Itaituba, Brazil, sunrise is at 06:43 and sunset at 18:45 -03.

Sunshine

August has the most sunshine of the year, with an average of 9.7h of sunshine.

UV index

May through November, with an average maximum UV index of 7, are months with the highest UV index in Itaituba. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In August, a regular UV index of 7 translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.