September weather forecast
Bauan, Philippines

September, the first month of the autumn in Bauan, is still a warm month, with an average temperature ranging between min 24.3°C (75.7°F) and max 29.3°C (84.7°F).

Temperature

With the dawn of September, Bauan witnesses an average high-temperature of a still warm 29.3°C (84.7°F), on par with August. Bauan maintains an average low-temperature of 24.3°C (75.7°F) throughout September's nights.

Heat index

September's mean heat index is calculated to be a very hot 37°C (98.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The months with the highest humidity are September and October, with an average relative humidity of 84%.

Rainfall

The month with the most rainfall is September, when the rain falls for 21.2 days and typically aggregates up to 105mm (4.13") of precipitation.

Sea temperature

In September, the average sea temperature is 28.6°C (83.5°F).
Note: In water temperatures ranging between 25°C (77°F) and 29°C (84.2°F), activities such as swimming and diving become highly pleasurable for long durations.

Daylight

In September, the average length of the day is 12h and 13min.
On the first day of September, sunrise is at 5:44 am and sunset at 6:07 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 5:46 pm PST.

Sunshine

In Bauan, the average sunshine in September is 8.4h.

UV index

The months with the highest UV index are February through June, August and September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Attention! The combination of sand and water reflections enhances UV ray intensity.