September weather forecast
Bintog, Philippines

The first month of the autumn, September, is still a hot month in Bintog, Philippines, with an average temperature ranging between min 23.4°C (74.1°F) and max 30.4°C (86.7°F).

Temperature

Bintog's September reports an average high-temperature of a still tropical 30.4°C (86.7°F), exhibiting a minor difference from August. An average low-temperature of 23.4°C (74.1°F) is observed during September nights.

Heat index

In September, the heat index is calculated to be a blisteringly hot 41°C (105.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Heat index determinations are made taking into account the shade and light air movements. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. 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. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

With an average relative humidity of 86%, September is the most humid month in Bintog.

Rainfall

In Bintog, in September, during 25.9 rainfall days, 157mm (6.18") of precipitation is typically accumulated. Throughout the year, there are 226.4 rainfall days, and 1001mm (39.41") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 13min.
On the first day of September in Bintog, Philippines, sunrise is at 5:44 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 5:46 pm PST.

Sunshine

In September, the average sunshine in Bintog is 7.9h.

UV index

February through June, August through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 7 during September morphs into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.