September weather forecast
Araporã, Brazil

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

Temperature

With average high temperatures of 33.4°C (92.1°F) and lows of 20.5°C (68.9°F), September is the warmest month.

Heat index

September's mean heat index is appraised at a very hot 35°C (95°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The months with the lowest humidity in Araporã are August and September, with an average relative humidity of 43%.

Rainfall

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

Daylight

In September, the average length of the day is 12h and 0min.
On the first day of September in Araporã, 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 Araporã, the average sunshine in September is 9.7h.

UV index

In September, the average daily maximum UV index in Araporã is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In September, the maximum UV index of 6 suggests this advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.