September Weather in San Pedro, Philippines

Last updated: August 27, 2025

In San Pedro, Philippines during September, the climate is characterized by an average temperature of 27°C (80°F). Temperatures can dip to a minimum of 22°C (73°F) and rise to a maximum of 32°C (91°F). Expect 466 mm (18.3 in) of precipitation spread over 29 days, accompanied by an average humidity level of 85%.

September Temperature in San Pedro

In September in San Pedro, the average temperature is 27°C (80°F). Maximum can reach 32°C (91°F) and minimum can be as low as 22°C (73°F). This pleasant climate makes it an ideal time for travelers to explore outdoor activities and enjoy the local attractions.

September Weather in San Pedro: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Pedro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pedro, September typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (91°F) and lows dropping to around 22°C (73°F).

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

September Precipitation in San Pedro

In San Pedro in September, the total precipitation amount is 466 mm (18.3 in) accumulated over the course of 29 days.

September Precipitation Trends in San Pedro

The chart displays monthly precipitation patterns in San Pedro, 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 San Pedro, September typically receives around 466 mm (18.3 inches) of precipitation spread over approximately 29 days.

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

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Millimeters (mm) Inches (in)

September Humidity in San Pedro

In San Pedro in September, humidity is 85%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapped around you, making travel feel sticky and heavy, but also inviting you to seek out refreshing drinks and cool shade.

September Average Humidity in San Pedro

This chart illustrates the average monthly humidity levels in San Pedro, 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 San Pedro 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 San Pedro

In San Pedro 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 San Pedro.

Maximum UV Index Levels in San Pedro for September

The chart shows the monthly maximum UV Index (UVI) for San Pedro 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 San Pedro typically reaches 15, which falls under the extreme exposure category.

Data source: San Pedro 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 San Pedro Compares to Other Months

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

This table compares monthly weather conditions in San Pedro, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	119 mm (4.7 inches)	81%	extreme
February Weather	27°C (81°F)	81 mm (3.2 inches)	78%	extreme
March Weather	28°C (83°F)	78 mm (3.1 inches)	76%	extreme
April Weather	29°C (84°F)	108 mm (4.3 inches)	77%	extreme
May Weather	28°C (83°F)	267 mm (10.5 inches)	78%	extreme
June Weather	27°C (81°F)	382 mm (15.0 inches)	80%	extreme
July Weather	27°C (80°F)	510 mm (20.1 inches)	81%	extreme
August Weather	27°C (80°F)	537 mm (21.2 inches)	83%	extreme
September Weather	27°C (80°F)	466 mm (18.3 inches)	85%	extreme
October Weather	27°C (80°F)	429 mm (16.9 inches)	80%	extreme
November Weather	27°C (81°F)	194 mm (7.6 inches)	83%	extreme
December Weather	27°C (81°F)	211 mm (8.3 inches)	86%	extreme