September Weather in Bulalacao, Philippines

Last updated: August 27, 2025

In September, the average temperature in Bulalacao, Philippines hovers around 27°C (81°F). Expect a comfortable range with a minimum of 25°C (77°F) and a maximum reaching 30°C (86°F). However, be prepared for 395 mm (15.5 in) of rainfall over 24 days, contributing to an average humidity of 85%.

September Temperature in Bulalacao

In September in Bulalacao, the average temperature is 27°C (81°F). The maximum can reach 30°C (86°F) and the minimum can be as low as 25°C (77°F). It's a perfect time to visit Bulalacao for warm and pleasant weather!

September Weather in Bulalacao: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bulalacao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bulalacao, September typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (86°F) and lows dropping to around 25°C (77°F).

Data source: Temperature data for Bulalacao generated using information from the Copernicus Climate Change Service.

September Precipitation in Bulalacao

In Bulalacao in September, the precipitation amount is 395 mm (15.5 in) over the course of 24 days.

September Precipitation Trends in Bulalacao

The chart displays monthly precipitation patterns in Bulalacao, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Bulalacao, September typically receives around 395 mm (15.5 inches) of precipitation spread over approximately 24 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Bulalacao

In Bulalacao in September humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

September Average Humidity in Bulalacao

This chart illustrates the average monthly humidity levels in Bulalacao, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Bulalacao is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bulalacao

In Bulalacao in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Bulalacao.

Maximum UV Index Levels in Bulalacao for September

The chart shows the monthly maximum UV Index (UVI) for Bulalacao in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Bulalacao typically reaches 15, which falls under the extreme exposure category.

Data source: Bulalacao September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Bulalacao Compares to Other Months

Weather in Bulalacao varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Bulalacao, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bulalacao, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	50 mm (2.0 inches)	78%	extreme
February Weather	26°C (79°F)	27 mm (1.1 inches)	75%	extreme
March Weather	27°C (81°F)	23 mm (0.9 inches)	74%	extreme
April Weather	28°C (82°F)	22 mm (0.9 inches)	76%	extreme
May Weather	28°C (83°F)	86 mm (3.4 inches)	76%	extreme
June Weather	28°C (82°F)	360 mm (14.2 inches)	81%	extreme
July Weather	27°C (81°F)	623 mm (24.5 inches)	84%	extreme
August Weather	27°C (81°F)	452 mm (17.8 inches)	85%	extreme
September Weather	27°C (81°F)	395 mm (15.5 inches)	85%	extreme
October Weather	27°C (81°F)	360 mm (14.2 inches)	82%	extreme
November Weather	27°C (81°F)	158 mm (6.2 inches)	85%	extreme
December Weather	27°C (81°F)	182 mm (7.2 inches)	86%	extreme