August weather forecast
Santana dos Garrotes, Brazil

The last month of the winter, August, is another tropical month in Santana dos Garrotes, Brazil, with an average temperature ranging between min 20°C (68°F) and max 33.1°C (91.6°F).

Temperature

With the advent of August, Santana dos Garrotes experiences an average high-temperature of a still hot 33.1°C (91.6°F), mirroring a close resemblance to the previous month. Nighttime temperatures in Santana dos Garrotes exhibit a substantial dip from daytime highs during August, averaging at a pleasant 20°C (68°F).

Heat index

The heat index value during August is estimated at a sweltering 38°C (100.4°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In August, the average relative humidity in Santana dos Garrotes is 54%.

Rainfall

In August, the rain falls for 3.3 days. Throughout August, 2mm (0.08") of precipitation is accumulated. Throughout the year, in Santana dos Garrotes, Brazil, there are 148.4 rainfall days, and 508mm (20") of precipitation is accumulated.

Daylight

In Santana dos Garrotes, the average length of the day in August is 11h and 53min.
On the first day of the month, sunrise is at 05:44 and sunset at 17:32. On the last day of August, sunrise is at 05:32 and sunset at 17:31 -03.

Sunshine

The average sunshine in August is 9.8h.

UV index

January through March, 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 vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In August, an average UV index of 7 transforms into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.