September weather forecast
Araguacema, Brazil

The first month of the spring, September, is still a very hot month in Araguacema, Brazil, with temperature in the range of an average high of 37.2°C (99°F) and an average low of 23.8°C (74.8°F).

Temperature

September brings the highest temperatures, with an average high of 37.2°C (99°F) and an average low of 23.8°C (74.8°F).

Heat index

The average heat index in September is calculated to be a scorching 42°C (107.6°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

August and September, with an average relative humidity of 40%, are the least humid months in Araguacema.

Rainfall

In Araguacema, Brazil, in September, it is raining for 4.6 days, with typically 8mm (0.31") of accumulated precipitation. Throughout the year, there are 213.3 rainfall days, and 1154mm (45.43") of precipitation is accumulated.

Daylight

In Araguacema, the average length of the day in September is 12h and 4min.
On the first day of September in Araguacema, sunrise is at 06:19 and sunset at 18:16. On the last day of the month, sunrise is at 06:02 and sunset at 18:13 -03.

Sunshine

The average sunshine in September is 9.6h.

UV index

The months with the highest UV index in Araguacema are May through September and November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during September translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.