September weather forecast
Tagapul-an, Philippines

The first month of the autumn, September, is still a tropical month in Tagapul-an, Philippines, with an average temperature ranging between min 26.6°C (79.9°F) and max 30.4°C (86.7°F).

Temperature

With the advent of September, Tagapul-an's high-temperatures adjust to a still hot 30.4°C (86.7°F), closely aligning with the preceding month. Tagapul-an's September nights exhibit a subtle drop in temperature, averaging at a warm 26.6°C (79.9°F), closely aligned with the daytime highs.

Heat index

The average heat index in September is evaluated at a fiery hot 38°C (100.4°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In September, the average relative humidity is 76%.

Rainfall

In September, in Tagapul-an, the rain falls for 19.2 days. Throughout September, 92mm (3.62") of precipitation is accumulated. Throughout the year, there are 239.1 rainfall days, and 1187mm (46.73") of precipitation is accumulated.

Sea temperature

In Tagapul-an, the average seawater temperature in September is 29.2°C (84.6°F).
Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.

Daylight

In September, the average length of the day is 12h and 12min.
On the first day of September, sunrise is at 5:32 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 5:34 pm PST.

Sunshine

The average sunshine in September in Tagapul-an is 8h.

UV index

The months with the highest UV index are January through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Note! Reflective surfaces like sand and water heighten the UV radiation levels.