October weather forecastBalayan, Philippines

Weather in October

October, the same as September, is another warm autumn month in Balayan, Philippines, with an average temperature fluctuating between 29.4°C (84.9°F) and 25.4°C (77.7°F).

Temperature

The shift into October uncovers an average high-temperature of a still moderately hot 29.4°C (84.9°F), subtly different from the previous month. A consistent average low of 25.4°C (77.7°F) is noted throughout October, only a small step down from its daytime high.

Heat index

October's average heat index is estimated at a torrid 36°C (96.8°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating 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. 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 extremely vital to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Balayan, the average relative humidity in October is 82%.

Rainfall

In Balayan, in October, during 21.4 rainfall days, 107mm (4.21") of precipitation is typically accumulated. Throughout the year, in Balayan, there are 200.1 rainfall days, and 1234mm (48.58") of precipitation is accumulated.

Sea temperature

In Balayan, in October, the average water temperature is 28.9°C (84°F).
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.

Daylight

In October, the average length of the day in Balayan is 11h and 49min.
On the first day of October, sunrise is at 5:46 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 5:29 pm PST.

Sunshine

In Balayan, the average sunshine in October is 8.3h.

UV index

The months with the highest UV index in Balayan are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Balayan. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the maximum UV index of 7 suggests these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.