August weather forecast
Senador Sá, Brazil

The last month of the winter, August, is another hot month in Senador Sá, Brazil, with an average temperature ranging between min 21.9°C (71.4°F) and max 34.5°C (94.1°F).

Temperature

August's arrival brings an average high-temperature of a still tropical 34.5°C (94.1°F), slightly deviating from July's 31.9°C (89.4°F). Senador Sá records a significant temperature drop in August nights, lowering to an average of 21.9°C (71.4°F).

Heat index

August's heat index is computed to be a blistering 44°C (111.2°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Heat index evaluations are typically in the context of light winds and shaded environments. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In August, the average relative humidity in Senador Sá is 60%.

Rainfall

In Senador Sá, in August, during 5.8 rainfall days, 5mm (0.2") of precipitation is typically accumulated. Throughout the year, in Senador Sá, there are 204.6 rainfall days, and 1055mm (41.54") of precipitation is accumulated.

Daylight

In August, the average length of the day in Senador Sá, Brazil, is 12h and 1min.
On the first day of the month, sunrise is at 05:48 and sunset at 17:47. On the last day of August, sunrise is at 05:40 and sunset at 17:43 -03.

Sunshine

August has the most sunshine of the year, with an average of 9.3h of sunshine.

UV index

July through December, with an average maximum UV index of 7, are months with the highest UV index in Senador Sá. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, a regular UV index of 7 translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.