September weather forecastBaao, Philippines

Weather in September

September, the first month of the autumn in Baao, is also a hot month, with temperature in the range of an average high of 30°C (86°F) and an average low of 24.2°C (75.6°F).

Temperature

September's presence marks an average high-temperature of a still hot 30°C (86°F), subtly varied from August's 30.2°C (86.4°F). During September, Baao experiences a consistent low-temperature average of 24.2°C (75.6°F).

Heat index

The heat index for September is calculated to be a sweltering 39°C (102.2°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Baao, the average relative humidity in September is 85%.

Rainfall

In Baao, during September, the rain falls for 25.5 days and regularly aggregates up to 156mm (6.14") of precipitation. Throughout the year, in Baao, there are 283.7 rainfall days, and 1289mm (50.75") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 13min.
On the first day of the month, sunrise is at 5:35 am and sunset at 5:57 pm. On the last day of September, in Baao, sunrise is at 5:35 am and sunset at 5:37 pm PST.

Sunshine

In Baao, Philippines, the average sunshine in September is 7.4h.

UV index

The months with the highest UV index are March through June, August and September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 7 in September leads to these recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.