September weather forecast
Awihao, Philippines

The first month of the autumn, September, is also a moderately hot month in Awihao, Philippines, with an average temperature fluctuating between 25.6°C (78.1°F) and 29.7°C (85.5°F).

Temperature

In September, Awihao experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 30.1°C (86.2°F) in August to a moderately hot 29.7°C (85.5°F). Awihao's average low temperature, barely cooler than the daytime high, steadies at a still warm 25.6°C (78.1°F) during September.

Heat index

The heat index in September is appraised at a very hot 36°C (96.8°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in September is 77%.

Rainfall

In Awihao, in September, it is raining for 19 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, in Awihao, there are 239.3 rainfall days, and 773mm (30.43") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 11min.
On the first day of the month, sunrise is at 5:35 am and sunset at 5:54 pm. On the last day of September, sunrise is at 5:34 am and sunset at 5:36 pm PST.

Sunshine

The average sunshine in September in Awihao is 8.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Awihao are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 7 translates into these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.