September weather forecast
Baguio, Philippines

As September rolls in, the rainy season is in retreat, leading Baguio City into a transition phase. Often lauded for its panoramic mountain views, visibility is enhanced in Baguio City with the months following September. The weather forecast is revived with the relative humidity decreasing from 86% to 84%. Although September is still characterized by significant rainfall, there is a considerable drop in the number of rainy days and average rainfall quantity compared to August. Traversing towards the end of the third quarter, diminished rainfall and lower humidity make for conducive travel conditions.

Temperature

Baguio records an average high-temperature of a still moderately hot 27.9°C (82.2°F) in September, closely mirroring the climate of the previous month. Baguio experiences an average low-temperature reading of 20.6°C (69.1°F) throughout September.

Heat index

In September, the average heat index is appraised at a tropical 33°C (91.4°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. 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. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

In Baguio, Philippines, the average relative humidity in September is 86%.

Rainfall

In Baguio, Philippines, during September, the rain falls for 28.9 days and regularly aggregates up to 352mm (13.86") of precipitation. Throughout the year, in Baguio, Philippines, there are 282.2 rainfall days, and 2330mm (91.73") of precipitation is accumulated.

Daylight

The average length of the day in September in Baguio, Philippines, is 12h and 14min.
On the first day of September in Baguio, sunrise is at 5:44 am and sunset at 6:10 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 5:47 pm PST.

Sunshine

The average sunshine in September in Baguio is 8.6h.

UV index

January through April, June through December, with an average maximum UV index of 6, are months with the lowest UV index in Baguio. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In September, the UV index of 6 transforms into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.