September weather forecastBuenlag, Philippines

Weather in September

The first month of the autumn, September, is still a tropical month in Buenlag, Philippines, with temperature in the range of an average low of 22.9°C (73.2°F) and an average high of 30.5°C (86.9°F).

Temperature

The shift into September uncovers an average high-temperature of a still tropical 30.5°C (86.9°F), maintaining the same temperature as the previous month. The average low-temperature during September nights is a pleasant 22.9°C (73.2°F).

Heat index

For September, the heat index is evaluated at an extremely hot 41°C (105.8°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The most humid month in Buenlag is September, with an average relative humidity of 86%.

Rainfall

In Buenlag, in September, it is raining for 24.4 days, with typically 190mm (7.48") of accumulated precipitation. In Buenlag, Philippines, during the entire year, the rain falls for 206.2 days and collects up to 1220mm (48.03") of precipitation.

Daylight

In Buenlag, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 5:45 am and sunset at 6:11 pm. On the last day of September, in Buenlag, Philippines, sunrise is at 5:48 am and sunset at 5:48 pm PST.

Sunshine

In September, the average sunshine is 8.8h.

UV index

February through June, August, September and November, 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 vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.