September weather forecast
Bito-on, Philippines

The first month of the autumn, September, is also a moderately hot month in Bito-on, Philippines, with an average temperature ranging between max 29.2°C (84.6°F) and min 25.6°C (78.1°F).

Temperature

With the advent of September, Bito-on experiences an average high-temperature of a still moderately hot 29.2°C (84.6°F), mirroring a close resemblance to the previous month. Bito-on maintains a near steady average temperature of 25.6°C (78.1°F) during the nights of September, demonstrating little drop from daytime highs.

Heat index

In September, the heat index is estimated at a very hot 35°C (95°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. 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 evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in September in Bito-on is 80%.

Rainfall

In Bito-on, in September, during 23.9 rainfall days, 124mm (4.88") of precipitation is typically accumulated. Throughout the year, there are 211.9 rainfall days, and 959mm (37.76") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 5:39 am and sunset at 5:59 pm. On the last day of September, sunrise is at 5:38 am and sunset at 5:40 pm PST.

Sunshine

In Bito-on, Philippines, the average sunshine in September is 8h.

UV index

The months with the highest UV index in Bito-on, Philippines, are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Bito-on are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 7 in September leads to these recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.