September weather forecastPagsanjan, Philippines

Weather in September

The first month of the autumn, September, is also a moderately hot month in Pagsanjan, Philippines, with an average temperature fluctuating between 23.1°C (73.6°F) and 29.5°C (85.1°F).

Temperature

Pagsanjan greets September with an average high-temperature of a still warm 29.5°C (85.1°F), marking a slight deviation from the preceding month. In Pagsanjan, an average low-temperature of 23.1°C (73.6°F) is recorded during September nights.

Heat index

September's mean heat index is calculated to be a very hot 38°C (100.4°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The months with the highest humidity in Pagsanjan are July and September, with an average relative humidity of 88%.

Rainfall

In Pagsanjan, during September, the rain falls for 27.4 days and regularly aggregates up to 223mm (8.78") of precipitation. Throughout the year, there are 313.5 rainfall days, and 1700mm (66.93") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 13min.
On the first day of September in Pagsanjan, sunrise is at 5:42 am and sunset at 6:05 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 5:44 pm PST.

Sunshine

In Pagsanjan, the average sunshine in September is 7.6h.

UV index

The months with the highest UV index in Pagsanjan are March through May, August and September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in September leads to these guidelines:
Fend off overexposure. Sun protection is vital. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.