September weather forecast
Ibabang Dupay, Philippines

September, the first month of the autumn in Ibabang Dupay, is still a warm month, with an average temperature ranging between max 29.5°C (85.1°F) and min 24.1°C (75.4°F).

Temperature

Ibabang Dupay's average high-temperature marks a still moderately hot 29.5°C (85.1°F) with the advent of September, closely mirroring that of the preceding month. Ibabang Dupay records an average low of 24.1°C (75.4°F) throughout the nights in September.

Heat index

Throughout September, the heat index is appraised at a very hot 37°C (98.6°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The months with the highest humidity are July, September through December, with an average relative humidity of 85%.

Rainfall

In September, in Ibabang Dupay, the rain falls for 24.6 days. Throughout September, 133mm (5.24") of precipitation is accumulated. In Ibabang Dupay, during the entire year, the rain falls for 292.5 days and collects up to 1308mm (51.5") of precipitation.

Daylight

In Ibabang Dupay, the average length of the day in September is 12h and 13min.
On the first day of September, sunrise is at 5:41 am and sunset at 6:05 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 5:43 pm PST.

Sunshine

In September, the average sunshine is 8.1h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: During September, 7 as the daily maximum UV index converts into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.