September weather forecastSala, Philippines

Weather in September

The first month of the autumn, September, is also a moderately hot month in Sala, Philippines, with an average temperature fluctuating between 29.7°C (85.5°F) and 24°C (75.2°F).

Temperature

At the start of September, Sala's average high-temperature reaches a still warm 29.7°C (85.5°F), subtly different from the preceding month. Throughout September in Sala, a steady low-temperature average of 24°C (75.2°F) is noted.

Heat index

September's average heat index is computed to be a torrid 38°C (100.4°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 particularly important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The most humid month is September, with an average relative humidity of 86%.

Rainfall

In Sala, Philippines, in September, during 22.7 rainfall days, 65mm (2.56") of precipitation is typically accumulated. Throughout the year, in Sala, there are 216.4 rainfall days, and 476mm (18.74") of precipitation is accumulated.

Daylight

In Sala, the average length of the day in September is 12h and 13min.
On the first day of the month, sunrise is at 5:43 am and sunset at 6:07 pm. On the last day of September, sunrise is at 5:44 am and sunset at 5:45 pm PST.

Sunshine

In September, the average sunshine is 8.1h.

UV index

The months with the highest UV index in Sala are February through July, September and November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 7 in September leads to these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.