September weather forecast
Boliney, Philippines

The first month of the autumn, September, is also a moderately hot month in Boliney, Philippines, with an average temperature ranging between min 22.5°C (72.5°F) and max 29.6°C (85.3°F).

Temperature

As August turns into September, the average high-temperatures rest at a still warm 29.6°C (85.3°F), showing a minor variation from the prior month. September brings Boliney a consistent average low-temperature of 22.5°C (72.5°F).

Heat index

In September, the heat index is calculated to be a torrid 37°C (98.6°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in September in Boliney is 83%.

Rainfall

In September, the rain falls for 27.3 days. Throughout September, 199mm (7.83") of precipitation is accumulated. In Boliney, during the entire year, the rain falls for 239.3 days and collects up to 1360mm (53.54") of precipitation.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of the month, sunrise is at 5:42 am and sunset at 6:10 pm. On the last day of September, sunrise is at 5:46 am and sunset at 5:46 pm PST.

Sunshine

In Boliney, the average sunshine in September is 9.3h.

UV index

The months with the highest UV index are March through June, September and October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 7 in September transforms into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.