October weather forecast
Osiao, Philippines

October, the same as September, is a moderately hot autumn month in Osiao, Philippines, with an average temperature ranging between max 28.9°C (84°F) and min 25.5°C (77.9°F).

Temperature

October's onset records an average high-temperature of a still warm 28.9°C (84°F), a near match to September's 29.5°C (85.1°F). Osiao maintains a near steady average temperature of 25.5°C (77.9°F) during the nights of October, demonstrating little drop from daytime highs.

Heat index

The average heat index in October is estimated at a torrid 35°C (95°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. 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. 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 hold great significance to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. 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. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

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

Rainfall

In October, in Osiao, the rain falls for 23.1 days. Throughout October, 152mm (5.98") of precipitation is accumulated. In Osiao, during the entire year, the rain falls for 266.9 days and collects up to 1679mm (66.1") of precipitation.

Sea temperature

In Osiao, in October, the average water temperature is 29.3°C (84.7°F).
Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.

Daylight

The average length of the day in October is 11h and 50min.
On the first day of October, sunrise is at 5:33 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 5:17 pm PST.

Sunshine

In Osiao, the average sunshine in October is 7.1h.

UV index

January, February, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Osiao. 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 UV index of 6 in October translates into these instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Warning! The Sun's UV rays intensify with reflections from sand and water.