September weather forecast
Pinamalayan, Philippines

September, the first month of the autumn in Pinamalayan, is also a moderately hot month, with an average temperature fluctuating between 29.5°C (85.1°F) and 25.9°C (78.6°F).

Temperature

Pinamalayan starts September with an average high-temperature of a warm 29.5°C (85.1°F), a minor shift from August's 30.2°C (86.4°F). A slight dip in temperature to 25.9°C (78.6°F) marks the average nights in Pinamalayan during September.

Heat index

The average heat index in September is calculated to be a torrid 35°C (95°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Pinamalayan, the average relative humidity in September is 77%.

Rainfall

In September, in Pinamalayan, the rain falls for 14.5 days. Throughout September, 37mm (1.46") of precipitation is accumulated. In Pinamalayan, during the entire year, the rain falls for 183.9 days and collects up to 739mm (29.09") of precipitation.

Sea temperature

In Pinamalayan, the average seawater temperature in September is 28.5°C (83.3°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are excellent for swimming, diving, and other water activities, providing comfort and enjoyment for extended periods without discomfort.

Daylight

In September, the average length of the day is 12h and 12min.
On the first day of September, sunrise is at 5:43 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 Pinamalayan, the average sunshine in September is 8.9h.

UV index

The months with the highest UV index in Pinamalayan are February through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 7 in September transforms into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take caution! The UV rays from the Sun gain strength from sand and water reflections.