September weather forecast
Junqueirópolis, Brazil

September, the first month of the spring in Junqueirópolis, is a tropical month, with temperature in the range of an average low of 19.1°C (66.4°F) and an average high of 31.7°C (89.1°F).

Temperature

The arrival of September sees an average high-temperature of a hot 31.7°C (89.1°F), hardly diverging from August's 29.5°C (85.1°F). A noticeable downturn in temperature characterizes the September nights, averaging at a comfortable 19.1°C (66.4°F).

Heat index

For most parts of September, the heat index is estimated at a sweltering 35°C (95°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In September, the average relative humidity is 56%.

Rainfall

In September, in Junqueirópolis, the rain falls for 8.8 days. Throughout September, 47mm (1.85") of precipitation is accumulated. In Junqueirópolis, Brazil, during the entire year, the rain falls for 189.5 days and collects up to 1170mm (46.06") of precipitation.

Daylight

The average length of the day in September in Junqueirópolis is 11h and 59min.
On the first day of September, sunrise is at 06:34 and sunset at 18:16. On the last day of the month, sunrise is at 06:06 and sunset at 18:24 -03.

Sunshine

In Junqueirópolis, Brazil, the average sunshine in September is 9.1h.

UV index

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 during September leads to these advisories:
Ward off overexposure. Defence against solar harm is crucial. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.