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September Weather in San Pedro, Philippines

Last updated: August 27, 2025

In September, the average temperature in San Pedro, Philippines hovers around 27°C (82°F), with minimums dropping to 23°C (73°F) and maximums reaching up to 33°C (92°F). This humid month sees average humidity levels at an impressive 90%, and with precipitation totaling 294 mm (11.6 in) over 26 days, it's a time to embrace the lush, vibrant atmosphere!

September Temperature in San Pedro

In September in San Pedro, the average temperature is 27°C (82°F). Maximums can reach 33°C (92°F) and minimums can be as low as 23°C (73°F). This comfortable climate makes San Pedro an excellent destination for travelers seeking warm and pleasant weather.

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 (82°F), with highs reaching up to 33°C (92°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980818382828281818180
Data source: Temperature data for San Pedro generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in San Pedro

In San Pedro in September, the total precipitation amount is 294 mm (11.6 in) over the course of 26 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 294 mm (11.6 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec282181134106192336345275294371277402
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Pedro

In San Pedro in September humidity is 90%. With an average temperature of 27°C (82°F), this humidity feels like a thick, enveloping blanket that makes traveling feel heavy and sluggish, causing you to constantly seek shade and refreshment as you navigate the sweltering air.

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 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%77%78%85%87%88%89%90%87%90%91%
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 is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Pedro, you can check here.

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 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121316161414131414141211
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.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)282 mm (11.1 inches)85%extreme
February Weather26°C (79°F)181 mm (7.1 inches)80%extreme
March Weather27°C (80°F)134 mm (5.3 inches)77%extreme
April Weather27°C (82°F)106 mm (4.2 inches)78%extreme
May Weather28°C (83°F)192 mm (7.6 inches)84%extreme
June Weather28°C (82°F)336 mm (13.2 inches)87%extreme
July Weather28°C (82°F)345 mm (13.6 inches)88%extreme
August Weather28°C (82°F)275 mm (10.8 inches)89%extreme
September Weather27°C (82°F)294 mm (11.6 inches)90%extreme
October Weather27°C (81°F)371 mm (14.6 inches)87%extreme
November Weather27°C (81°F)276 mm (10.9 inches)90%extreme
December Weather26°C (80°F)402 mm (15.8 inches)91%extreme

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