September weather forecast
Parambu, Brazil

The first month of the spring, September, is also a hot month in Parambu, Brazil, with an average temperature varying between 21°C (69.8°F) and 33.5°C (92.3°F).

Temperature

Parambu's weather, upon September's arrival, documents an average high-temperature of a still tropical 33.5°C (92.3°F), nearly identical to the prior month. September nights show a substantial disparity from the daytime peak with an average low-temperature of 21°C (69.8°F).

Heat index

The heat index in September is calculated to be a torrid 37°C (98.6°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

September is the least humid month in Parambu, Brazil, with an average relative humidity of 48%.

Rainfall

The month with the least rainfall is September, when the rain falls for 3.5 days and typically collects 2mm (0.08") of precipitation.

Daylight

The average length of the day in September in Parambu is 12h and 5min.
On the first day of the month, sunrise is at 05:42 and sunset at 17:42. On the last day of September, in Parambu, Brazil, sunrise is at 05:27 and sunset at 17:37 -03.

Sunshine

The month with the most sunshine is September, with an average of 9.5h of sunshine.

UV index

August through December, with an average maximum UV index of 7, are months with the highest UV index in Parambu, Brazil. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.