September weather forecast
Cansilayan, Philippines

The first month of the autumn, September, is also a moderately hot month in Cansilayan, Philippines, with an average temperature fluctuating between 29.6°C (85.3°F) and 23.2°C (73.8°F).

Temperature

Cansilayan records an average high-temperature of a moderately hot 29.6°C (85.3°F) in September, closely mirroring the climate of the previous month. An average low-temperature of 23.2°C (73.8°F) marks the month of September in Cansilayan.

Heat index

September's mean heat index is evaluated at a fiery hot 37°C (98.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. 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 are largely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Cansilayan, the average relative humidity in September is 82%.

Rainfall

In Cansilayan, during September, the rain falls for 18.9 days and regularly aggregates up to 70mm (2.76") of precipitation. In Cansilayan, Philippines, during the entire year, the rain falls for 219.1 days and collects up to 946mm (37.24") of precipitation.

Daylight

In Cansilayan, the average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 5:39 am and sunset at 5:58 pm. On the last day of September, sunrise is at 5:37 am and sunset at 5:40 pm PST.

Sunshine

In September, the average sunshine is 7.7h.

UV index

The months with the highest UV index in Cansilayan are February through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in September leads to these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.