September weather forecast
Malaya, Philippines

The first month of the autumn, September, is still a hot month in Malaya, Philippines, with an average temperature ranging between min 24.7°C (76.5°F) and max 30.5°C (86.9°F).

Temperature

Malaya in September witnesses an average high-temperature of a still hot 30.5°C (86.9°F), indicating a slight variation from August's 30.3°C (86.5°F). September nights in Malaya are marked by an average low-temperature of 24.7°C (76.5°F).

Heat index

In September, the average heat index is computed to be a scorching 40°C (104°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

August and September, with an average relative humidity of 81%, are the most humid months.

Rainfall

In Malaya, during September, the rain falls for 19.5 days and regularly aggregates up to 51mm (2.01") of precipitation. In Malaya, during the entire year, the rain falls for 154.1 days and collects up to 342mm (13.46") of precipitation.

Daylight

In September, the average length of the day in Malaya is 12h and 13min.
On the first day of the month, sunrise is at 5:42 am and sunset at 6:06 pm. On the last day of September, sunrise is at 5:44 am and sunset at 5:45 pm PST.

Sunshine

In Malaya, Philippines, the average sunshine in September is 8.3h.

UV index

The months with the highest UV index in Malaya are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 7 transforms into these recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.