September weather forecast
Mambaling, Philippines

September, the first month of the autumn in Mambaling, is also a moderately hot month, with an average temperature ranging between min 25.5°C (77.9°F) and max 29.6°C (85.3°F).

Temperature

September records an average high-temperature of a still moderately hot 29.6°C (85.3°F), indicating a minor variation from the preceding month. The September average low temperature in Mambaling, marginally lower than the daytime high, records at a still moderately hot 25.5°C (77.9°F).

Heat index

The average heat index in September is evaluated at a torrid 36°C (96.8°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Mambaling, Philippines, the average relative humidity in September is 77%.

Rainfall

In September, the rain falls for 20 days. Throughout September, 50mm (1.97") of precipitation is accumulated. In Mambaling, during the entire year, the rain falls for 248.5 days and collects up to 824mm (32.44") of precipitation.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 5:35 am and sunset at 5:53 pm. On the last day of September, in Mambaling, sunrise is at 5:33 am and sunset at 5:35 pm PST.

Sunshine

In September, the average sunshine is 8.3h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in September translates into this advice:
Shield from overexposure. Defense against sun-related harm is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.