September weather forecastUrucará, Brazil

Weather in September

The first month of the spring, September, is also a sweltering month in Urucará, Brazil, with an average temperature fluctuating between 36.5°C (97.7°F) and 23.4°C (74.1°F).

Temperature

In Urucará, September records the highest average temperatures, peaking at 36.5°C (97.7°F) and reaching a low of 23.4°C (74.1°F).

Heat index

September's mean heat index is computed to be a life-threatening hot 49°C (120.2°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold particular importance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

With an average relative humidity of 58%, September is the least humid month in Urucará, Brazil.

Rainfall

In September, the rain falls for 13.8 days. Throughout September, 26mm (1.02") of precipitation is accumulated. In Urucará, Brazil, during the entire year, the rain falls for 257 days and collects up to 1294mm (50.94") of precipitation.

Daylight

In September, the average length of the day is 12h and 6min.
On the first day of September, sunrise is at 05:48 and sunset at 17:52. On the last day of the month, sunrise is at 05:36 and sunset at 17:44 -04.

Sunshine

September has the most sunshine of the year, with an average of 9.3h of sunshine.

UV index

The month with the highest UV index in Urucará is September, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In September, the average maximum UV index of 8 translates into the following recommendations:
Ensure you act responsibly. Without precautions, skin and eyes can suffer. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.