September weather forecast
Inocência, Brazil

September, the first month of the spring in Inocência, is still a tropical month, with an average temperature fluctuating between 33.5°C (92.3°F) and 20.4°C (68.7°F).

Temperature

With an average high-temperature of 33.5°C (92.3°F) and an average low-temperature of 20.4°C (68.7°F), September is the warmest month.

Heat index

The heat index value during September is estimated at a very hot 36°C (96.8°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Inocência, the average relative humidity in September is 47%.

Rainfall

In September, in Inocência, Brazil, the rain falls for 8.4 days. Throughout September, 41mm (1.61") of precipitation is accumulated. Throughout the year, there are 200.6 rainfall days, and 1186mm (46.69") of precipitation is accumulated.

Daylight

In September, the average length of the day in Inocência is 11h and 59min.
On the first day of the month, sunrise is at 05:35 and sunset at 17:19. On the last day of September, in Inocência, Brazil, sunrise is at 05:09 and sunset at 17:25 -04.

Sunshine

The average sunshine in September in Inocência is 9.5h.

UV index

In Inocência, Brazil, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the maximum UV index of 6 suggests this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.