October weather forecast
Perrelos, Philippines

October, the same as September, is another warm autumn month in Perrelos, Philippines, with an average temperature ranging between max 29.6°C (85.3°F) and min 25.6°C (78.1°F).

Temperature

During October, Perrelos records an average high-temperature of a still moderately hot 29.6°C (85.3°F), marking a slight divergence from September's 29.8°C (85.6°F). Perrelos registers a gentle descent to an average nighttime low of 25.6°C (78.1°F) in October from its daytime highs.

Heat index

Throughout October, the heat index is calculated to be a very hot 36°C (96.8°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in October is 78%.

Rainfall

In October, in Perrelos, Philippines, the rain falls for 23.5 days. Throughout October, 89mm (3.5") of precipitation is accumulated. Throughout the year, in Perrelos, there are 246.5 rainfall days, and 850mm (33.46") of precipitation is accumulated.

Sea temperature

In October, the average sea temperature is 29.4°C (84.9°F).
Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.

Daylight

In Perrelos, the average length of the day in October is 11h and 55min.
On the first day of October, sunrise is at 5:33 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 5:22 pm PST.

Sunshine

The average sunshine in October is 8.3h.

UV index

The months with the highest UV index in Perrelos are February through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In October, the maximum UV index of 7 transforms into these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Warning! The Sun's UV rays intensify with reflections from sand and water.