October weather forecast
Diliman, Philippines

October, like September, is a hot autumn month in Diliman, Philippines, with an average temperature varying between 30.6°C (87.1°F) and 24.9°C (76.8°F).

Temperature

As Diliman, Philippines, welcomes October, the average high-temperature is noted at a still tropical 30.6°C (87.1°F), closely aligning with the preceding month. In October, Diliman's temperature tends to fall to an average low of 24.9°C (76.8°F) during the night.

Heat index

In October, the average heat index is computed to be a torrid 39°C (102.2°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Regarding the heat index, one should be aware it's determined by shaded settings 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 'feels like' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. 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. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Diliman, the average relative humidity in October is 79%.

Rainfall

In Diliman, Philippines, in October, it is raining for 14.5 days, with typically 27mm (1.06") of accumulated precipitation. In Diliman, during the entire year, the rain falls for 154.9 days and collects up to 349mm (13.74") of precipitation.

Daylight

In October, the average length of the day in Diliman is 11h and 49min.
On the first day of the month, sunrise is at 5:45 am and sunset at 5:45 pm. On the last day of October, sunrise is at 5:50 am and sunset at 5:27 pm PST.

Sunshine

The average sunshine in October in Diliman is 8.5h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in October interprets into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.