September weather forecastAlangalang, Philippines

Weather in September

The first month of the autumn, September, is still a tropical month in Alangalang, Philippines, with an average temperature varying between 24.2°C (75.6°F) and 30.6°C (87.1°F).

Temperature

September's advent denotes a minor fluctuation in the average high-temperature to a still tropical 30.6°C (87.1°F) from August's 30.8°C (87.4°F). During the month of September, the temperature in Alangalang generally drops to a low average of 24.2°C (75.6°F).

Heat index

September's average heat index is appraised at a blisteringly hot 40°C (104°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In September, the average relative humidity is 81%.

Rainfall

In Alangalang, during September, the rain falls for 24.1 days and regularly aggregates up to 74mm (2.91") of precipitation. In Alangalang, Philippines, during the entire year, the rain falls for 257.8 days and collects up to 988mm (38.9") of precipitation.

Daylight

In September, the average length of the day in Alangalang is 12h and 11min.
On the first day of the month, sunrise is at 5:30 am and sunset at 5:50 pm. On the last day of September, in Alangalang, sunrise is at 5:29 am and sunset at 5:31 pm PST.

Sunshine

In September, the average sunshine in Alangalang is 8.4h.

UV index

The months with the highest UV index in Alangalang are February, April through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.