September weather forecast
Centralina, Brazil

September, the first month of the spring in Centralina, is also a hot month, with an average temperature ranging between min 20.5°C (68.9°F) and max 33.4°C (92.1°F).

Temperature

September is the month when Centralina's temperatures reach their peak, with averages of 33.4°C (92.1°F) and lows of 20.5°C (68.9°F).

Heat index

September's mean heat index is evaluated at a sweltering 35°C (95°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

August and September, with an average relative humidity of 43%, are the least humid months in Centralina.

Rainfall

In Centralina, in September, during 6.5 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Centralina, during the entire year, the rain falls for 202.9 days and collects up to 1196mm (47.09") of precipitation.

Daylight

In Centralina, Brazil, the average length of the day in September is 12h and 0min.
On the first day of September, sunrise is at 06:23 and sunset at 18:09. On the last day of the month, sunrise is at 05:58 and sunset at 18:14 -03.

Sunshine

In Centralina, the average sunshine in September is 9.7h.

UV index

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 6 translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.