September weather forecast
Tantangan, Philippines

September, the first month of the autumn in Tantangan, is also a hot month, with temperature in the range of an average high of 31°C (87.8°F) and an average low of 21°C (69.8°F).

Temperature

Tantangan marks the onset of September with an average high-temperature of a still tropical 31°C (87.8°F), subtly divergent from August's 31.2°C (88.2°F). The mean low-temperature during September nights in Tantangan is a pleasant 21°C (69.8°F).

Heat index

September's heat index is appraised at an extremely hot 41°C (105.8°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in September in Tantangan is 81%.

Rainfall

In Tantangan, in September, it is raining for 25.2 days, with typically 136mm (5.35") of accumulated precipitation. Throughout the year, in Tantangan, Philippines, there are 306.7 rainfall days, and 1786mm (70.31") of precipitation is accumulated.

Daylight

In September, the average length of the day in Tantangan is 12h and 10min.
On the first day of September, sunrise is at 5:33 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 5:32 pm PST.

Sunshine

In September, the average sunshine in Tantangan is 8.3h.

UV index

January, February, June through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In September, the maximum UV index of 6 transforms into these recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.