August weather forecast
Arneiroz, Brazil

The last month of the winter, August, is also a hot month in Arneiroz, Brazil, with an average temperature varying between 19.3°C (66.7°F) and 32.3°C (90.1°F).

Temperature

With the advent of August, Arneiroz experiences an average high-temperature of a still hot 32.3°C (90.1°F), mirroring a close resemblance to the previous month. In the face of high daytime temperatures, Arneiroz witnesses a consistent average nighttime low of 19.3°C (66.7°F) during August.

Heat index

August's average heat index is calculated to be a fiery hot 35°C (95°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In August, the average relative humidity in Arneiroz is 52%.

Rainfall

In Arneiroz, in August, it is raining for 2.8 days, with typically 3mm (0.12") of accumulated precipitation. Throughout the year, in Arneiroz, there are 155.6 rainfall days, and 702mm (27.64") of precipitation is accumulated.

Daylight

The average length of the day in August is 11h and 55min.
On the first day of the month, sunrise is at 05:51 and sunset at 17:42. On the last day of August, in Arneiroz, Brazil, sunrise is at 05:41 and sunset at 17:40 -03.

Sunshine

In Arneiroz, the average sunshine in August is 9.4h.

UV index

August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in August interprets into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.