September weather forecast
Arayat, Philippines

The first month of the autumn, September, is still a hot month in Arayat, Philippines, with an average temperature varying between 30.1°C (86.2°F) and 23.2°C (73.8°F).

Temperature

Arayat's average high-temperature in September is on par with the preceding month. Throughout September nights, Arayat experiences a consistent temperature average of 23.2°C (73.8°F).

Heat index

For most parts of September, the heat index is calculated to be a blisteringly hot 40°C (104°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful 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.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The months with the highest humidity in Arayat are August and September, with an average relative humidity of 86%.

Rainfall

In Arayat, during September, the rain falls for 28 days and regularly aggregates up to 241mm (9.49") of precipitation. In Arayat, during the entire year, the rain falls for 226.3 days and collects up to 1398mm (55.04") of precipitation.

Daylight

In Arayat, the average length of the day in September is 12h and 13min.
On the first day of September in Arayat, sunrise is at 5:44 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 5:47 pm PST.

Sunshine

In Arayat, Philippines, the average sunshine in September is 8.2h.

UV index

The months with the highest UV index are February through June, August through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In September, a daily UV index of 7 turns into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.